14 best water tank float valve

A water tank float valve, also known as a float valve or a ballcock, is a crucial plumbing component used to control the water level in a tank, reservoir, or cistern. It is commonly found in various applications, including residential and commercial water supply systems. Here are some key points about water tank float valves:

  1. Function: The primary function of a water tank float valve is to regulate the flow of water into a tank or container. It does so by maintaining a predetermined water level. When the water level drops below a certain point, the float valve opens, allowing water to flow into the tank. As the water level rises, the float valve closes, stopping the inflow of water.

  2. Components: A typical float valve consists of a few essential components:

    • Float Ball: This is a buoyant ball or float that floats on the water's surface. When the water level changes, the float ball moves accordingly.
    • Float Arm: Connected to the float ball, the float arm rises and falls with the float ball's movement.
    • Valve Mechanism: The valve mechanism is controlled by the float arm. When the float arm rises, it opens the valve to allow water to flow into the tank. When the float arm falls, it closes the valve to stop the water flow.
  3. Types:

    • Side-Entry Float Valve: This type of float valve is installed on the side of a water tank or reservoir. It is commonly used in traditional toilet cisterns and some water storage tanks.
    • Bottom-Entry Float Valve: In this design, the float valve is installed at the bottom of the tank. It is often used in larger water storage tanks and some industrial applications.
    • Floatless Valve: Some modern float valves use electronic sensors instead of a float ball to monitor and control water levels. These are known as floatless or electronic float valves.
  4. Applications: Water tank float valves are used in a wide range of applications, including:

    • Toilet cisterns: Controlling the water level in the toilet tank.
    • Water storage tanks: Maintaining water levels in residential and commercial water tanks.
    • Agricultural and irrigation systems: Regulating water flow in agricultural tanks and irrigation reservoirs.
    • Industrial processes: Ensuring a consistent water supply in industrial settings.
  5. Maintenance: To ensure the proper functioning of a water tank float valve, regular maintenance is essential. This may include cleaning or replacing the valve components, adjusting the float arm, and checking for any leaks in the valve assembly.

  6. Water Efficiency: Properly functioning float valves contribute to water efficiency by preventing overflows and water wastage.They help ensure that water levels are maintained within the desired range.

In summary, a water tank float valve is a fundamental plumbing component used to control water levels in tanks and reservoirs. Its simple yet effective design makes it an integral part of various water supply systems, contributing to efficient water management and preventing overflows or underflows in tanks and containers.

Below you can find our editor's choice of the best water tank float valve on the market
  

Little Giant Trough-O-Matic Stock Water Tank Float Valve Controlled Watering Tank with Plastic Housing (Item No. TM825)

LITTLE GIANT

Based on 641 reviews Check latest price

Product description

Little Giant Plastic Housing Trough-O-Matic Stock Tank Float Valve TM825

  • FLOAT CONTROLLED - This automatic cattle waterer has float controlled refill feature that automatically refills the tank based on it's water level.
  • STANDARD HOSE CONNECTION - This automatic watering device connects to a standard 3/4 inch garden hose, making it easy and convenient to set up.
  • HIGH POWER WATER PUMP - This livestock waterer can flow up to 245 gallons per hour and has an operating water pressure between 20 and 50 psi.
  • HEAVY-DUTY PLASTIC HOUSING - This water tank includes a heavy-duty polystyrene housing that protects the Trough-O-Matic from the elements and damage.
  • ALUMINUM HOUSING AVAILABLE - This automatic watering tank also is also offered with Aluminum Housing (See SKU No. TM830, sold separately)

User questions & answers

Question: Is there no way to adjust the float? I bought two of these, & after 6 months both now allow the tank to overflow even sitting as far down as possible
Answer: I did not use the metal brackets I made a mounting out of !/2" regular plastic tubing which I secured to the float unit with nylon screws and nylon wing nuts from Home Depot as I was concerned about the salt reaction on the metal. The whole unit lasted around 4 years and the only failure was the washer on the float that shuts off the flow. It was in my pool 24/7 all those years but after rain when the level rose the float was forced to press hard on the outlet and eventually caused an indentation that stopped it from cutting off the water flow. I could not find any suitable replacement in any hardware stores so I had to buy another complete float valve. Lesson learned, when the water rises above shut off level lift the valve out and turn off the supply until the water is lowered manually or evaporates naturally.
Question: I have a staypoolizer that suddenly stopped working (won't shut off). can i retrofit this unit to the staypoolizer unit
Answer: The brackets are 4-3/4" apart and open to 2"
Question: Is it suitable for salt water pool? Thanks
Answer: It's a 3/4" male thread on the end. This product is garbage. A waste of money. I'm sorry I bought it.
Question: Are the brackets wide enough to fit on a behlen country blue plastic tank
Answer: No. You will need a plastic tank fitting to get you to a 3/4" NPT. You can get these from Atlantic pump and equipment. 804-233-4396

Hudson Valve V Hudson Tank Valve for Livestock - 718H

Hudson Valve

Based on 446 reviews Check latest price

Product description

1" inlet Hudson water tank valve. A valve specifically designed to control the flow of water in tanks and troughs automatically. High volume, full flowing valve is protected by its own multi-functional bell-shaped body of glass reinforced nylon resin. Does away with breakage of floats, balls and lever arms by livestock. Positive shut off feature functions in a 5 psi to 150 psi water pressure range.

  • High volume
  • No moving parts
  • Made in United States
  • Brand name: Hudson Valve

User questions & answers

Question: brand new valve is not shutting off, why? I has previous installed the same valve and it worked fine
Answer: According to the listing, water pressure at the valve should be 5-PSI or more (some say 8-PSI.) Pressure created by a gravity system will depend on the configuration of the system. If the water tank is elevated, pressure at ground level will be higher than if the tank is at ground level. The higher the tank, the higher the water pressure at the valve (ground level.) Using a value of 0.433 PSI per foot, it would require the storage tank to be almost 12-feet above the float valve if you need 5-PSI at the valve. If you need 8-PSI at the valve, the tank would need to be closer to 20 feet high. (To supply reasonable pressure for general household use, the water tank would probably need to raised to about 100 feet.)
Question: It doesn't explain how the unit mounts to the tank
Answer: The threads are 1” for sure. I just installed one last week in the trough in my arena. I must say that the newer ones are improved over my older ones. The valve diaphragm will need cleaning periodically because algae and scale will gather inside the valve. The Nelson valve is our best unit compared to others we have used. Very reliable.
Question: Hi will this work on low pressure gravity flow
Answer: You have to get a pcv fitting that screws to the hose with a male thread that screws into the float.
Question: I want a 1" Hudson Valve, but in the description it doesn't say this is 1". Can you confirm please
Answer: The temp range is -20°-160°

M.Z.A Water Float Valve with Adjustable Arm, Heavy Duty Float Valve 3/4 for Water Tank Pond, High Flow Rate

Based on 145 reviews Check latest price

Product description

Very easy to install and adjust water level, nice and lazy solution!

High flow rate, works well between 14.7-170 psi.

It is perfect for water trough, humidifier, fountain, aquarium, pond, livestock water tanks, etc, saving you a lot of time and effort!



Specifications:

- Material: ABS and PE(Polyethylene)

- Product Size: 12.9" in length

- Product Weight: 0.54 lbs



Package Contents:

- 1 x Heavy Duty Float Valve

  • DURABLE MATERIAL AND STURDY STRUCTURE: This water float valve is made from high quality engineering plastic ABS and PE (Polyethylene) for corrosion resistance; heavy duty hardware and structure;
  • HIGH FLOW RATE AND NO LEAK: High flow rate; rubber washer ensures a tight, leak free kit; adjustable arm with over 180 degrees of adjustment range; PVC Screw for adjustable arm prevents rust and oxidation;
  • VERSATILE: 12.9" in length, works great for water trough, water pump, humidifier, fountain, aquarium, pond, chicken/dog/horse/cattle waterer, etc;
  • EASY TO USE: 3/4" thread, very easy to install and adjust water level, nice and lazy solution!
  • WE ARE HERE TO HELP: We always stand behind our products, feel free to contact us if you need any help with this float ball valve.

User questions & answers

Question: Hello Can the arm length be increased
Answer: Pipe threads
Question: What is the actual flow rate on this? i see "high flow rate" but that doesn't actually give a number. i.e. 12gpm at 60psi kind of rating
Answer: I put two in with tee and get a great flow
Question: hose or pipe threads
Answer: No. It would probably take two adapters to attach a GARDEN hose. You could also attach to PEX with a Pex fitting or polyethelene or copper tubing with the appropriate compression fitting. Take the valve in to Lowe's or Menard's and they can fix you up.
Question: Does anyone have any flowrate specifications? What kind of gpm are we talking about here? I need at least 16 gpm
Answer: Yes, the apply pressure is 0.01-1.2MPA(millipascals). The valve has a 0.093-inch hole and an estimated flow rate of 1.3 gallons per minute (gpm) at 40 psi, at 60 psi.

Sisenny 1 Inch BSP Floating Ball Valve Male Thread Stainless Steel Automatic Tank Pool Water Level Float Valve 60 L / min, 75 psi

Sisenny

Based on 18 reviews Check latest price
  • Super High Quality - Float Ball Valve adopts modern CNC machine tool for precision machining, and the metal material is formed once. The product has uniform wall thickness, smooth surface, high dimensional precision, tighter plating layer and longer service life.
  • Strong Sealing - The top of the piston is fitted with a sealed thickened rubber washer
  • Corrosion Resistant - Float Valve is a combination of high-quality metal elements, acid and alkali resistance, high performance, suitable for various process requirements.
  • Environmental Protection - This product does not release substances that are harmful to the environment.
  • High Hardness - The hardness is twice as high as copper, ten times higher than aluminum, and not easily deformed.

User questions & answers

Question: Will a female garden hose thread onto this fitting
Answer: The outside diameter is 20mm
Question: Max temp
Answer: I don't know but we use it on an out door well in Florida It's stainless steel it should hold up to almost any temperature range
Question: What is the thread type
Answer: I have mine at 35psi with no problems
Question: what temp range will this valve operate in
Answer: I used it with 1/4” drip tubing and it worked fine.

Robert Manufacturing - R400-1 R400 Series Bob Red Brass Float Valve, 1" NPT Male Inlet x 1" NPT Male Outlet, 68.5 gpm at 85 psi Pressure

Robert Manufacturing

Based on 39 reviews Check latest price

Product description

Standard Bob float valve assemblies consist of valve, brass stem, and float ball for positive water level control. Applicable for precision liquid level control, aggressive water applications, increased resistance to corrosion and chemicals, de-ionized, ultra pure, and reverse osmosis water, boiler feed water systems, kitchen steam tables, cooling towers, evaporative coolers, livestock waterier, car wash, high pressure wash, swimming pools, industrial tanks, food service and sanitary applications, many other agricultural and industrial uses. SST Valve. NSF Listed. 1" NPT male inlet x 1" NPT male outlet. Red brass body. High capacity, heavy duty. Adjusting arm tapped 1/4"-20 thread. Buna-N-Disc standard. Free discharge flow capacity: 43.5 gpm at 35 psi, 61 gpm at 65 psi and 68.5 gpm at 85 psi.

  • Red brass body
  • High capacity, heavy duty
  • Adjusting arm tapped 1/4"-20 thread
  • Buna-N-disc standard
  • Not compliant with CA Prop 65 or Safe Water Drinking Act

User questions & answers

Question: what position of the brass stem can be used? I only have 13" to work with for the stem, valve and float
Answer: The way it looks on the picture is the correct way Now I you don’t have enough room for the valve and float you may have to get a smaller rod in order to make it fit
Question: What is the minimum pressure
Answer: No minimum pressure. The float pulles the valve open and when the tank fills up the float pushes it close. No springs close it.

Dare Products 1780 Tank Float Valve, Silver

Dare Products

Based on 131 reviews Check latest price

Product description

1780 Features: -Float valve. -Converts tanks or barrels into automatic stock waterers that require little attention and keep open tanks filled with fresh. -Features 2 extra orifices and a brass nut cup for a hose. -A rotatable neoprene seal for long wearing water cutoff. Generic Dimensions: -4'' H x 10'' W x 1. 5'' D, 1. 13 lbs. Dimensions: Overall Height - Top to Bottom: -4 Inches. Overall Width - Side to Side: -10 Inches. Overall Depth - Front to Back: -1. 5 Inches. Overall Product Weight: -1. 13 Pounds.

  • Converts tanks or barrels into automatic stock waters
  • Features 2 extra orifices and a brass nut cup for a hose
  • A rotatable neoprene seal for long wearing water cutoff
  • Precision die cast outer housing
  • Durable molded Float

User questions & answers

Question: How does this work with freezing temps
Answer: It doesn’t work with freezing temps. You need to have a tank heater and heat the water lines to the tank.
Question: Are the seals easily purchased and replaced
Answer: no problem
Question: Will it work on Rubbermaid tanks
Answer: Mine is on a Rubbermaid 300 gallon tank
Question: What is the max flow rate
Answer: It depends of the capacity of your flow rate to the valve more they anything but, typically a garden hose with good press ( i.e. 45 psi) will be around 10 GPM.

Robert Manufacturing R400 Series Bob Red Brass Float Valve, 3/4" NPT Male Inlet x 3/4" NPT Male Outlet, 39.9 gpm at 85 psi Pressure

Control Devices

Based on 85 reviews Check latest price

Product description

Standard Bob float valve assemblies consist of valve, brass stem, and float ball for positive water level control. Applicable for precision liquid level control, aggressive water applications, increased resistance to corrosion and chemicals, de-ionized, ultra pure, and reverse osmosis water, boiler feed water systems, kitchen steam tables, cooling towers, evaporative coolers, livestock waterier, car wash, high pressure wash, swimming pools, industrial tanks, food service and sanitary applications, many other agricultural and industrial uses. SST Valve. NSF Listed. 3/4" NPT male inlet x 3/4" NPT male outlet. Red brass body. High capacity, heavy duty. Adjusting arm tapped 1/4"-20 thread. Buna-N-Disc standard. Free discharge flow capacity: 21 gpm at 35 psi, 32.5 gpm at 65 psi and 39.9 gpm at 85 psi.

  • Red brass body
  • High capacity, heavy duty
  • Adjusting arm tapped 1/4"-20 thread
  • Buna-N-disc standard
  • Not compliant with CA Prop 65 or Safe Water Drinking Act

User questions & answers

Question: Does this valve include a bulkhead nut and seal for installation on a plastic water tank
Answer: NO! It is not compliant with the Safe Water Drinking Act for low-lead fixtures. This item is not intended to for use with potable (human consumption) water systems.
Question: Haveing troubles getting the valve to shut off completely. Do you have any tips for proper adjustment? Water feeds from the bottom of a stock tank
Answer: stander plumbing treads 3/4 inch no not tapered any pipe or pvc just use tape
Question: Can I use this one for my drinking water tank
Answer: I'm sorry, but why does this matter? These floats work as advertised and I run them on my fountains with great success
Question: are the inlet threads tapered
Answer: That would totally depend on your source water psi.

Little Giant Trough-O-Matic Stock Water Tank Float Valve Controlled Watering Tank with Aluminum Housing and Expansion Brackets (Item No. TM830T)

Little Giant

Based on 96 reviews Check latest price
  • FLOAT CONTROLLED - This automatic cattle waterer has float controlled refill feature that automatically refills the tank based on it's water level.
  • STANDARD HOSE CONNECTION - This automatic watering device connects to a standard 3/4 inch garden hose, making it easy and convenient to set up.
  • HIGH POWER WATER PUMP - This livestock waterer can flow up to 245 gallons per hour and has an operating water pressure between 20 and 50 psi.
  • HEAVY-DUTY ALUMINUM HOUSING - This water tank includes a heavy-duty Aluminum housing that protects the Trough-O-Matic from the elements and damage. Expansion brackets also included
  • PLASTIC HOUSING AVAILABLE - This automatic watering tank also is also offered with Plastic Housing (See SKU No. TM830, sold separately)

User questions & answers

Question: are there repair kits available for the trough-o-matic stock tank float
Answer: No there is not a repair kit for this item.
Question: How do these hold up in the winter? Would it freeze in a barn
Answer: It does hold up for during winter but I do shut off the water when it is going to be under 32 F.

Product features

Trough-O-Matic Stock Tank Float Valve with Plastic Housing

  • Float Valve automatically controls water level for most plastic and metal stock tanks, troughs, barrels, & pans
  • Flows up to 245 gallons per hour, operates between 20 & 50 psi
  • High-grade polystyrene housing
  • Accepts a standard 3/4 inch garden hose

Trough-O-Matic Stock Tank Float Valve w/ Aluminum Housing

  • Float Valve automatically controls water level for most plastic and metal stock tanks, troughs, barrels, and pans
  • Flows up to 245 gallons per hour, operates between 20 and 50 psi
  • Durable aluminum housing
  • Accepts a standard 3/4 inch garden hose

Galvanized Steel Automatic Stock Waterer

  • All-purpose automatic stock waterer for horses, cattle, and other outside animals
  • No special training required
  • Easily connects to 1/2 inch pipe, flex hose, or garden hose water supply
  • Heavy-gauge, prime-quality drawn, galvanized steel
  • Easily installed at any height

Trough-O-Matic Anti-Siphon with Aluminum Housing

  • Anti-Siphon Float Valve automatically controls water level for most plastic and metal stock tanks, troughs, barrels, and pans
  • Flows up to 245 gallons per hour, operates between 20 and 50 psi
  • Durable aluminum housing with expansion brackets to fit tanks with wider or thicker rims
  • Accepts a standard 3/4 inch garden hose

Rubbermaid Commercial Stock Tank Float Valve, Black (FG424806BLA)

Rubbermaid Commercial Products

Based on 1 reviews Check latest price

Product description

Rubbermaid Commercial FG424806BLA Stock Tank Float Valve. For use with stock tanks. 2.698 inches long by 2.24 inches wide by 1.688 inches high. 1.933 pounds. Imported.

  • For use with stock tanks.
  • All-plastic anti-siphon float valve provides constant water level.
  • 2.698 inches long by 2.24 inches wide by 1.688 inches high. 1.933 pounds. Imported.

User questions & answers

Question: What are dimensions of stock tank? There were two answers. I need 24inch width
Answer: 28 inches wide internally at its widest point. The tank is 18 inches wide inside from indentation to indentation. You can see one indentation in the phone at the bottom. But the rest of the tank internally is 24 inches on the floor, and 28 inches up above. It is internally 49 inches long. Add an inch and a half all around for the lip. I saw the conflicting numbers also, but that is the deal. 24 inches onthe floor where there are no indentations, and 28 inches internally up above at the lip. The tank tapers down.
Question: Can I use this as a pond for my small koi fish
Answer: Yes it works great, nice and deep for the fish and looks great with pavers around it or in the ground
Question: would this 50 gallon capacity structural foam tank be suitable for a large dog
Answer: Yes! My dogs weigh 75 and 125 pounds and fit easily in this tank with room for them to turn around so we can wash them completely. The tank is structurally very strong and there is no bending or twisting of the material. It's as strong as a thick steel tank and will last forever even out in the elements.
Question: I have a 50 gallon Rubbermaid stock tank but there is no hole in it. Does this plug cut its own hole or is it only for pre-cut holes
Answer: It is meant for pre-cut holes and does not cut a hole. It's a replacement part for tanks that came with a plug drain already.

Product features

Rubbermaid Commercial Stock Tanks

Featuring a seamless construction, Rubbermaid Commercial Stock Tanks are constructed from molded polyethylene for superior performance and long-lasting durability in all kinds of weather. With a sleek appearance and smooth black color, this stock tank features an over-sized drain plug for easy draining and cleaning. Stepped sidewalls and reinforced ribbing provide added strength and stability.

Weather Resistant

Featuring a durable structural foam construction, the Rubbermaid Stock Tank is built for superior performance. The tank’s seamless construction prevents leaking and cracking, even in extreme weather.

Easy Drainage

Designed with a convenient, oversized 1-½ inch drain plug, the Rubbermaid Stock Tank is easy to clean and drain.

Multiple Sizes

These durable, structural foam stock tanks are available in five sizes to fit all your watering needs, from 50 to 300 gallons. Choose the size that best suits your needs.

Water Level Control

Select the optional all-plastic, anti-siphon float valve to keep the water level consistent in Rubbermaid Stock Tanks. The float valve fits all Rubbermaid Stock Tanks.

Kerick Valve MA052 PVC Mini Float Valve, Tank Mount, Adjustable Arm, 1.5 gpm at 60 psi, 1/2" NPT Male

Kerick Valve

Based on 1 reviews Check latest price

Product description

  • Estimated rate of flow up to 1.5 gpm at 60 psi
  • PVC for corrosion resistance
  • Tank mount with extended threads on inlet side of valve for mounting through tank wall
  • Note: MA052 has a 1/2 NPT pipe thread. This is extremely common in the plumbing world. The thread measures about 3/4 of an inch in diameter, this is a common mistake to those who are unfamiliar with pipe threads and plumbing
  • 1/2" NPT male threaded inlet and free-flow outlet

User questions & answers

Question: My two valves leak and over flow my tank, are my seals bad? Both valves are new and the water level rises abovethe valve even with low water pressure
Answer: The unit I have is 7 1/2 inches long overall. It should fit you tank as about 1 inch of the valve, the threaded part, will, I suspect, be outside the tank.
Question: Can this be used with gravity flow
Answer: I didn't see a float valve with a garden hose thread. However look at this adapter on Amazon and it will connect the end of the garden hose and thread on to the 1/2" male NPT pipe thread on this float valve.... Anderson Metals Brass Garden Hose Fitting, Swivel, 3/4" Female Hose ID x 1/2" Female Pipe
Question: What is the full length between the last tread and the end of the floater? It needs to be installed inside a cilinder tank of 9inches diameter
Answer: No, it will not. In bought one to replace an existing 50 ft expanding hose that had burst and this hose could not reach the same places the old hose did. I returned it.
Question: I would like to connect this valve to a 5/8 inch garden hose. Is this valve available as a 5/8 or is a coupler available
Answer: No, just get an outdoor flower pot and let it just unwind into the pot. Best expandable hose ever.

Product features

Kerick PVC Mini Float Valve

Kerick’s M series float valves are available in two different styles: the adjustable-arm MA and the fixed-arm M. Both are tank (bulkhead) mountable.

About Us:

The Kerick Valve brand is known for high-quality PVC float valves and other related components that are used in a wide variety of industrial agricultural applications, including cooling towers, irrigation, water treatment, livestock and animal watering, and commercial ice-making equipment.

Raincol 2 Packs Float Ball Valve, Water Filter Float Ball Valve, 1/2 Inch Supply Tube Water Float Valve for Pool, Livestock Water Trough, Aquariums, Aquaculture (Black)

Raincol

Based on 264 reviews Check latest price

Product description

Automatic bowl tank horse dog cattle Water Leveler PVC Auto Fill Float Valve

Features

Used with 304 stainless steel,Corrosion resistance,No deformation, no rust, Clean And Sanitary

The use of float water level floating principle control the inlet and outlet water switch, to achieve a constant water level effect, keeps enough water and always clean water, water sealing effect

Significantly save more than 30% of the water when cattle drinking, reduce the sewage discharge pressure.

Can be accessed by water pipes, need to have water pressure This float valve is designed to easily thread into a 1/2" national pipe thread (NPT) threaded female connection. Same basic principle as your flush toilet - fills when below level, stops when at level. It is perfect for water trough, humidifier, fountain, aquarium, pond, livestock water tanks, etc, saving you a lot of time and effort!

Specification: Float valve

Material: High quality plastic

Color: white

Application: cattle, horse, pig, dogs, etc large animals water trough

Package Contents:

2 x Float valve

  • Used for 304 stainless steel waterer bowl automatic bowl tank horse dog cattle Water Leveler PVC Auto Fill Float Valve,Durable,Corrosion Resistance,No Deformation, Clean And Sanitary
  • Little giant floatThe use of float water level floating principle control the inlet and outlet water switch, to achieve a constant water level effect, keeps enough water and always clean water
  • Float valve for water trough horse cattle auto filterRubber washer ensures a tight, leak free kit;Adjustable arm with over 180 degrees of adjustment range; PVC screw for adjustable arm prevents rust and oxidation
  • Works great for water trough, humidifier, fountain, aquarium, pond,float valve for water trough horse cattle auto filter
  • Significantly save more than 30% of the water when cattle drinking, reduce the sewage discharge pressure,Water flow, and high efficiency. Water faster than the traditional straight-sealed, less splash.

User questions & answers

Question: Country of origin
Answer: I believe I know why it says Stainless Steel: this float device is originally advertised to work as a water feed for a cattle trough. Most cattle troughs are made out of Stainless Steel. I have 3 of these floats supplying water to my outdoor garden fountains (no Stainless Steel here), and they work flawlessly
Question: what is the gpm flow rating
Answer: It is 1/2 NPS - I.e., straight, not tapered. However, I was able to seal a 1/2 NPT fitting using extra tape and thread caulk. The output is not threaded but one can squeeze a 5/16 tube on it. However it doesn't help because the float mechanism isn't sealed, so water will come out of there if there is any back pressure on the "outlet".
Question: Why does this say Stainless Steel when it is not? Very misleading title
Answer: Hey, Yes you can open the screw and move in up abd down.
Question: Inlet thread is npt? what size? 1/2? is that outlet threaded
Answer: About 7 gal a minute. I bought two and put a tee in to get proper flow

Little Giant Trough-O-Matic Stock Water Tank Float Valve Controlled Watering Tank with Plastic Housing and Expansion Brackets (Item No. TM825T)

Little Giant

Based on 272 reviews Check latest price

Product description

Little Giant Trough-O-Matic Float Valves automatically control the water level for most plastic and metal stock tanks, troughs, barrels, and pans. The all-plastic valve flows up to 245 gallons per hour and operates at pressure between 20 and 50 psi. The popular rugged plastic housing is molded from high-grade polystyrene for added strength and durability. Comes with expansion brackets to fit tanks rims up to 2 inch thick and 4.325 inch wide. Accepts a standard 3/4 inch garden hose. Measures 7.5 inch long by 3 inch wide by 3.5 inch high.

  • FLOAT CONTROLLED - This automatic cattle waterer has float controlled refill feature that automatically refills the tank based on it's water level.
  • STANDARD HOSE CONNECTION - This automatic watering device connects to a standard 3/4 inch garden hose, making it easy and convenient to set up.
  • HIGH POWER WATER PUMP - This livestock waterer can flow up to 245 gallons per hour and has an operating water pressure between 20 and 50 psi.
  • HEAVY-DUTY PLASTIC HOUSING - This water tank includes a heavy-duty polystyrene housing that protects the Trough-O-Matic from the elements and damage. Expansion brackets also included
  • ALUMINUM HOUSING AVAILABLE - This automatic watering tank also is also offered with Aluminum Housing (See SKU No. TM830, sold separately)

User questions & answers

Question: How does this work with freezing temps
Answer: It will not function if your hose or pipes freeze.
Question: How hard is this to set up? I will have to do it myself and am not that handy
Answer: Not hard at all. You screw the hose in the top of it. The side brackets have a wing nut so you can securely fasten it to the edge of your water tank. I have the galvanized type of tank with a round lip, so it doesn't move once you install it. That's it!
Question: Can I buy the expansion brackets separately
Answer: I am sorry we do not carry the expansion brackets separately.
Question: Does anyone know if this will fit a round muck bucket
Answer: depending on the size of the bucket you may need to put a flat piece of wood (1x2) cut to the size of the plastic housing and insert so that the screws go into the wood and not the plastic. It makes it stable.

Product features

Trough-O-Matic Stock Tank Float Valve with Plastic Housing

  • Float Valve automatically controls water level for most plastic and metal stock tanks, troughs, barrels, & pans
  • Flows up to 245 gallons per hour, operates between 20 & 50 psi
  • High-grade polystyrene housing
  • Accepts a standard 3/4 inch garden hose

Trough-O-Matic Stock Tank Float Valve w/ Aluminum Housing

  • Float Valve automatically controls water level for most plastic and metal stock tanks, troughs, barrels, and pans
  • Flows up to 245 gallons per hour, operates between 20 and 50 psi
  • Durable aluminum housing
  • Accepts a standard 3/4 inch garden hose

Galvanized Steel Automatic Stock Waterer

  • All-purpose automatic stock waterer for horses, cattle, and other outside animals
  • No special training required
  • Easily connects to 1/2 inch pipe, flex hose, or garden hose water supply
  • Heavy-gauge, prime-quality drawn, galvanized steel
  • Easily installed at any height

Trough-O-Matic Anti-Siphon with Aluminum Housing

  • Anti-Siphon Float Valve automatically controls water level for most plastic and metal stock tanks, troughs, barrels, and pans
  • Flows up to 245 gallons per hour, operates between 20 and 50 psi
  • Durable aluminum housing with expansion brackets to fit tanks with wider or thicker rims
  • Accepts a standard 3/4 inch garden hose

Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, Easy Install, Multicolor

Fluidmaster

Based on 15 reviews Check latest price

Product description

Fix the two most common causes of a running toilet with a Fluidmaster Fill Valve and Flapper Kit. The kit includes the iconic 400A fill valve, the most popular toilet fill valve in the world. It also includes a solid frame flapper that aligns with the tank drain every time for a consistent, powerful flush. The whole kit can be installed in ten minutes or less and will get your toilet flushing like new again. This product replaces a leaky flapper & damaged fill valve.

From the Manufacturer

Fluidmaster is the #1 toilet repair brand in the world. Since 1957, we have been guiding our customers to the right toilet repair solutions. Fluidmaster is dedicated to making the installation of its products easy and simple with a complete line of toilet repair parts including: fill valves, single and dual flush valves, flappers, tank levers, toilet seals (bowl wax and wax-free), toilet repair kits, flush valve seals, connectors and more. Fluidmaster parts are found in more toilets than all other brands combined. Fluidmaster distributes to over 90 countries and is the trusted brand by toilet manufacturers and professionals worldwide.

  • Plastic/Rubber
  • Features the proven 400A anti-siphon toilet fill valve
  • High Quality and durable toilet fill valve
  • This product has a 5 year warranty and is the solution to fix a noisy and running toilet
  • Ideal product for use in 3.5 gallons per flush toilets or larger
  • Includes the 400A Fill Valve and the 501 Flapper
  • The 501 Flapper has Microban that prevents breakdown due to bacteria

User questions & answers

Question: Is this compatible with toto thu175s
Answer: Most American standard toilets are 2" , especially the toilet model before 2015. You can also make sure by below steps: 1. Turn off the water valve too the toilet. 2. Hold the handle down and drain out the water from the tank. 3. Measure the diameter of the opening to see if it has a 2 or 3 inch opening.
Question: Will this work on kohler k 3402-pb, "rialto
Answer: It was a snap. Take off the old one, replace with new one took about 1min.
Question: Can this work in any toilet for household use? Also, does it withstand high water pressure
Answer: Yes, it fits well. My hissing and leaking toilets have been fixed! The flapper is super easy to install and works great.
Question: Can this part be used to replace a fill valve on a Kohler toilet
Answer: /Duration -:-Loaded: 0%Stream Type LIVESeek to live, currently playing liveLIVERemaining Time -0:00 Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedCaptionscaptions off, selectedAudio TrackFullscreenThis is a modal window. .noScriptDisplayLongText { display : none; } .noScriptNotDisplayExpander { display : none; } .noScriptDisplayLongText { display : block; } This flapper comes with a stainless chain. Any problems please contact 【[email protected]】Built with soft durable rubber & stainless chain, the new toilet flapper was corrosion-resistant, no twist & provide the best seal. It helps a lot to save water.

Product features

400CR Toilet Fill Valve and Flapper Repair Kit

Fix the two most common causes of a running toilet with a Fluidmaster Fill Valve and Flapper Kit. The kit includes the iconic 400A fill valve, the most popular toilet fill valve in the world.

Get your toilet flushing like new again

Kit includes a solid frame flapper that aligns with the tank drain every time for a consistent, powerful flush. The whole kit can be installed in ten minutes or less and will get your toilet flushing like new again. This product replaces a leaky flapper & damaged fill valve.

Fluidmaster

Trusted, Durable Toilet Repair Parts Since 1957.

Mueller Industries 109-814 Float Valves, 0.75 Inch

Mueller

Based on 163 reviews Check latest price

Product description

B And K Industries 109-814 Valve Float Male 3/4

From the Manufacturer

3/4-Inch Float Valves 109-814.

  • Dual inlet thread for connecting pipe and locknut
  • High tensile serrated arms
  • Machined flange for support against tank wall
  • Bronze finish
  • Dual inlet thread for connecting pipe and locknut, high tensile serrated arms, locknut included with male inlet valves
  • Carded
  • 3/4-Inch

User questions & answers

Question: Product description says 2 each, but all reviews refer to a single valve. Is this a quantity of
Answer: only one valve
Question: Are the threads NPT
Answer: The thread is 3/4 NPT. You can connect a garden hose or washing machine hose buying an adaptor 3/4 NPT to 3/4 HOSE and that's it. Andre
Question: How much lead does this product contain
Answer: Have no idea on the lead, it seems to be made of brass.
Question: would this fit the end of garden hose ? And yes I know what I'm asking
Answer: I am a plumber and this will not fit a garden hose. You will need a male hose by female iron pipe adapter.

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