13 best frost free sillcock

A frost-free sillcock, also known as a frost-proof or freeze-proof faucet, is a type of outdoor water faucet designed to prevent freezing and damage during cold winter months. These devices are commonly used in gardening, lawn care, and outdoor water supply applications. Here's what you need to know about frost-free sillcocks:

  1. Freeze Prevention: Frost-free sillcocks are specifically designed to prevent water from freezing inside the faucet and water supply line during cold temperatures. This design protects against burst pipes and potential water damage.

  2. Extended Length: Unlike traditional outdoor faucets, frost-free sillcocks have a longer shaft or stem that extends into the heated interior of a building. This placement ensures that the water supply valve is located inside the warm area of the structure.

  3. Sillcock Components:

    • Handle or Knob: The sillcock typically has a handle or knob for turning the faucet on and off.
    • Spout: The spout is the external part of the faucet where the hose is attached for watering.
    • Shaft or Stem: The elongated shaft or stem extends into the wall, preventing exposure to freezing temperatures.
  4. Operation:

    • When the handle is turned on, water flows from the supply line through the shaft and out of the spout.
    • When turned off, the water supply valve is located within the heated portion of the building, preventing water from remaining in the exposed portion of the faucet.
  5. Installation:

    • Frost-free sillcocks are typically installed with the shaft extending into the building's interior. The faucet's exterior portion is mounted on an exterior wall.
    • Proper installation ensures that the faucet remains protected from freezing temperatures.
  6. Seasonal Use: Frost-free sillcocks are especially useful in regions with cold winters, as they allow for outdoor watering even during freezing conditions.However, it's essential to disconnect hoses during the winter to prevent water from being trapped in the hose and faucet, potentially causing damage.

  7. Maintenance:

    • Regular maintenance involves checking for leaks, especially around the valve stem, and ensuring that the faucet is properly insulated or covered during extremely cold weather.
    • Any signs of damage or wear should be addressed promptly to maintain the faucet's effectiveness.
  8. Varieties: Frost-free sillcocks come in various lengths and materials, such as brass or plastic, to suit different installation needs and budget considerations.

In summary, a frost-free sillcock is a valuable addition to any outdoor water supply system, providing protection against freezing and the associated damage that can occur during cold weather. Proper installation and maintenance are crucial to ensure the longevity and functionality of these outdoor faucets.

Below you can find our editor's choice of the best frost free sillcock on the market
  

Homewerks VFF-ASP-G19PA Anti-Siphon Frost Free Sillcock, 3/4-Inch Male Thread and 1/2-Inch Female Thread, 3/4-Inch by 12-Inch

Homewerks

Based on 507 reviews Check latest price

Product description

Homewerks Worldwide VFF-ASP-G19B Anti-Siphon Frost Free Sillcock, 3/4-Inch Male Thread and 1/2-Inch Female Thread, 3/4-Inch x 12-Inch.

From the Manufacturer

Homewerks Worldwide VFF-ASP-G19B Anti-Siphon Frost Free Sillcock, 3/4-Inch Male Thread and 1/2-Inch Female Thread, 3/4-Inch x 12-Inch.

  • 3/4-Inch hose thread outlet
  • Brass body construction
  • With integral vacuum breaker
  • Meets ASSE 1019-A
  • Meets ASME A112. 18. 1/CSA B125 Standards

User questions & answers

Question: What is the screw cap on top for
Answer: It should but if not, apply pressure to collapse. Make sure you check and make sure fluid is in cylinder
Question: I have literally turned this on 3 Times, and it is already in pieces . What kind of warranty are these guaranteed
Answer: this price not include pump, if come with pump , another price .
Question: Does this require any soldering or is it just the threaded connection? Thanks
Answer: You will need a 10,000 psi pump. Their air over hydraulic pump works very well.
Question: Is the length of the shaft 8"? thxs Jeff
Answer: this appears to be a miss leading description it is not a hollow ram cylinder is a close clearance pancake ram with a very short stroke made to fit into small spaces. If you are looking for a "hollow ram cylinder" use that description

SharkBite 24636LF Frost Free Sillcock, 12"

SharkBite

Based on 1 reviews Check latest price

Product description

CUT. PUSH. DONE. We use high quality lead-free brass for our SharkBite Frost Free Sillcock valve. Includes a built-in hose bibb for strength and a multi-turn shut off valve for cold weather draining and protection against freezing temperatures. Anti-siphon frost free sillcock valve protects the faucet from any potential back pressure and contaminated water flowing back into the main water line. Our product works with your existing plumbing, is easy to disassemble for changing fittings, and can be rotated for easier installation in tight spaces. The SharkBite Connection System makes any plumbing project fast and easy with our unique push-to-connect technology. When you insert a pipe into the SharkBite quick connect fittings, the stainless-steel teeth bite down and grip the pipe, while the specially formulated O-ring compresses to create the perfect watertight seal. SharkBite push connect fittings are the no fuss way to fix small leaks or plumb a whole house. Whether you need to repair a broken pipe or plumb a whole house, SharkBite fittings are the push-to-connect solution for leak-free results.

  • INSTALLS IN SECONDS: 1/2 inch push-fit inlet x 3/4 inch MHT outlet Sillcock Valve requires no special tools, no soldering, no crimping or glue. Just push to create a watertight seal
  • PERFORMANCE: Rated to 200 PSI and 200 Degree F. Use in Potable water and Hydronic Heating applications
  • VERSATILTY: SharkBite connects Copper, PEX, CPVC, and PE-RT Pipe in any combination
  • QUALITY: Only SharkBite's quality and performance is field-proven with more than 550 million connections. SharkBite is the only push-to-connect brand than can ensure a clean, leak-free connection
  • RESIDENTIAL and COMMERCIAL: All SharkBite fittings meet the same standards for commercial and residential plumbing applications

User questions & answers

Question: Anybody else’s handle extremely hard to turn
Answer: Integral vacuum breaker. A vacuum breaker, commonly referred to as a backflow preventer, is a device that prevents the potable water in your home from getting contaminated.
Question: Getting considerable condensation on newly installed siding on the exterior from this new sillcock, seems to be sweating a lot, how to I prevent
Answer: I went to their website and the item has a "Limited Lifetime Warranty" whch include being free of defects. SO you should be fine getting this replaced. From the product page this is how you contact them: "Inquiries regarding warranty claims can be directed to 1-877-319-3757, 8 a.m. - 5 p.m., CST, Monday - Friday."
Question: Does the handle come in any other color than blue? Why would I want a bright blue handle on the side of my otherwise normal house
Answer: Just to make this clear. If you don't know don't answer. Is this a 3/4 male pipe with the added benefit of using 1/2 inch npt instead? Not counting the 3/4 garden hose out front at the handle. It would be nice if there was a picture so people that need to hook up to a certain thing didn't have to wade through answers from people that don't know but have so much free time they answer anyway. Don't get the 2 that you can choose from mixed up either. I am asking about the one with the 3/4 male in the wall. does it have 1/2' female threads at the same end? can the seller look and tell us?
Question: Does the length of the sillcock include the exterior valve part or just the pipe portion
Answer: Seems like a good question, the listing is not clear what makes up the 12", if the spigot and handle are included the pipe could be 8" or some other less than 12" length. Poor discription in listing in my mind.

Product features

SharkBite Frost Free Sillcock

The SharkBite Push-To-Connect Anti-Siphon Frost-Free Sillcock has a 1/2″ push-fit inlet that is compatible with Copper, PEX, CPVC, or PE-RT pipes and a 3/4″ MHT outlet.

The valve comes with an integrated mounting flange to secure it to the mounting surface. There is also an integrated air gap back flow prevention system to prevent any potential back-siphonage.

Quality

SharkBite's quality and performance is field-proven with more than 550 million connections. SharkBite owns the entire manufacturing process, from raw brass to finished product, making SharkBite the only push-to-connect brand that can ensure a clean, leak-free connection.

Cut

Cut the pipe square removing rough edges and debris. Mark the pipe to the correct insertion depth.

Push

Push pipe and fitting together up to the depth mark.

Done

Only when the pipe has passed through the o-ring and reaches the tube stop is the secure joint created.

Eastman 80219 Frost Free Sill Cock, 4 inch Length, Silver

Eastman

Based on 40 reviews Check latest price

Product description

The Eastman frost free sill cock is an ideal choice for new installations or replacement applications in areas that are exposed to very low temperatures. This sill cock protects against freezing to prevent pipes from bursting. It is constructed with heavy-duty brass for strength and durability. The notched flange allows stable installation on siding. Made right. Made to last.

From the Manufacturer

Eastman's 4" - 1/2" x 1/2" Frost Free Sill Cock will provide a source of water to areas of a structure that are subject to freezing. This sill cock is constructed out of heavy-duty brass for strength and durability. The notched flange allows stable installation on siding.

  • The frost free sill cock measures 4 inches in length and is equipped with a 1/2 inch Male Inlet Pipe (MIP) x 1/2 inch Sweat connection
  • Constructed of a heavy-duty brass that resists corrosion
  • Features a large wheel handle and notched flange for installation on siding
  • Ideal for use with new installation or to replace an existing sill cock

User questions & answers

Question: What is the length from the wall flange to the end of the threads
Answer: You could remove and spraypaint the handle. It is a little silly.
Question: Is it quarter turn
Answer: The 12" sillcock is about 13.5" from the flat to the end of the SharkBite fitting. The 15" sillcock is about 16.5" from the flat to the end of the SharkBite fitting.

SharkBite 25744LF Frost Free Sillcock 1/2 in. x 3/4 in. MHT 6 in. Plumbing equipment, Metal

SharkBite

Based on 15 reviews Check latest price

Product description

CCUT. PUSH. DONE. We use high quality lead-free brass for our SharkBite Frost Free Sillcock valve. Includes a built-in hose bibb for strength and a multi-turn shut off valve for cold weather draining and protection against freezing temperatures. Anti-siphon frost free sillcock valve protects the faucet from any potential back pressure and contaminated water flowing back into the main water line. Our product works with your existing plumbing, is easy to disassemble for changing fittings, and can be rotated for easier installation in tight spaces. The SharkBite Connection System makes any plumbing project fast and easy with our unique push-to-connect technology. When you insert a pipe into the SharkBite quick connect fittings, the stainless-steel teeth bite down and grip the pipe, while the specially formulated O-ring compresses to create the perfect watertight seal. SharkBite push connect fittings are the no fuss way to fix small leaks or plumb a whole house. Whether you need to repair a broken pipe or plumb a whole house, SharkBite fittings are the push-to-connect solution for leak-free results.

  • INSTALLS IN SECONDS: 1/2 inch push-fit inlet x 3/4 inch MHT outlet Sillcock Valve requires no special tools, no soldering, no crimping or glue. Just push to create a watertight seal
  • PERFORMANCE: Rated to 200 PSI and 200 Degree F. Use in Potable water and Hydronic Heating applications
  • VERSATILTY: SharkBite connects Copper, PEX, CPVC, and PE-RT Pipe in any combination
  • QUALITY: Only SharkBite's quality and performance is field-proven with more than 550 million connections. SharkBite is the only push-to-connect brand than can ensure a clean, leak-free connection
  • RESIDENTIAL and COMMERCIAL: All SharkBite fittings meet the same standards for commercial and residential plumbing applications

Product features

SharkBite Frost Free Sillcock

The SharkBite Push-To-Connect Anti-Siphon Frost-Free Sillcock has a 1/2″ push-fit inlet that is compatible with Copper, PEX, CPVC, or PE-RT pipes and a 3/4″ MHT outlet.

The valve comes with an integrated mounting flange to secure it to the mounting surface. There is also an integrated air gap back flow prevention system to prevent any potential back-siphonage.

Quality

SharkBite's quality and performance is field-proven with more than 550 million connections. SharkBite owns the entire manufacturing process, from raw brass to finished product, making SharkBite the only push-to-connect brand that can ensure a clean, leak-free connection.

Cut

Cut the pipe square removing rough edges and debris. Mark the pipe to the correct insertion depth.

Push

Push pipe and fitting together up to the depth mark.

Done

Only when the pipe has passed through the o-ring and reaches the tube stop is the secure joint created.

Prier P-164D12 Quarter-Turn Frost Free Anti-Siphon Outdoor Hydrant, 12-Inch

Prier

Based on 246 reviews Check latest price

Product description

Quarter-turn easy open design. Features soft grip operating handle for easy operation in wet conditions or cold weather, and traditional rising stem design for simple maintenance and years of life. Anti-siphon vacuum breaker with back check valve. Large integral brass flange with built-in drainage pitch. Five full hose threads for solid garden hose connections. Solid brass body, valve stem cap, seat and stem ends for longer life. Easily repairable compression seat stem using "00" size seat washers (instead of fragile ceramic disks). Recessed spout aligning lug for easier installation. Built in angle (4 degree) for perfect drainage pitch. Converts easily to vandal-proof loose key operation. 1/2" sweat inside, 1/2" IPS (iron pipe size) outside. The Product is manufactured in United States.

From the Manufacturer

PRIER residential hydrants are the finest quality available. Made from heavy cast brass patterns, copper tubing with stainless steel and aluminum accessories, these hydrants are designed, built and tested to last for the life of your plumbing system. PRIER stems are made with heavy brass ends and are secured at the handle and at the seat with long wearing ACME threads. Since we secure our stem at both ends of the valve, we can manufacture a hydrant to virtually any length and not encounter problems associated with stem seating, rattling, or noise under flow. PRIER offers eight different residential models with as many as seven standard inlet options, twelve standard lengths and options for custom lengths and plating finishes. We make variety and customization a priority at PRIER so you can have the valve you need, when you need it.

  • Product is manufactured in United States
  • Brand name: Prier
  • Model number: P-164D12
  • Country of Origin: United States

User questions & answers

Question: What is the distance between center of mounting holes ? Is this a universal standard for outdoor faucets
Answer: 5 inches
Question: How does this connect to 1/2" water pipe when the copper part is
Answer: No, more like 5-6 turns
Question: Does this 1/4 turn use a ball valve
Answer: Hello - The multi-turn handle of the frost-free sillcocks should not be difficult to turn. If you are having difficulties turning the handle, please feel free to reach out to Tech Support at 1 (877) 700-4242, so that we can assist with your current installation. Thank You.
Question: Is the inlet type one that screws in? Is there any welding involved to install
Answer: if there is no leaks, insulate using extwernal if there are no leaks, the only other reason for it is condensation. insulate inside with foam insulation and insulate spigot with a hard foam cup shaped frost proof insulator from lowes or home depot

Prier P-164D08 Quarter-Turn Frost Free Anti-Siphon Outdoor Hydrant, 8-Inch

Prier

Based on 78 reviews Check latest price

Product description

The Quarter Turn Anti-Siphon Wall Hydrant, P-164D08, has great features such as backflow preventer, soft grip handle for easy operation, easy conversion to loose key operation, built-in drainage pitch. The length of the wall hydrant is 8 inches. The inlet is 1/2 inch MPT by 1/2 inch SWT with 5 full threads for hose connection. The faucet of the wall hydrant is satin nickel plated for rust-free longer life. This product is proudly made in the USA.

From the Manufacturer

PRIER residential hydrants are the finest quality available. Made from heavy cast brass patterns, copper tubing with stainless steel and aluminum accessories, these hydrants are designed, built and tested to last for the life of your plumbing system. PRIER stems are made with heavy brass ends and are secured at the handle and at the seat with long wearing ACME threads. Since we secure our stem at both ends of the valve, we can manufacture a hydrant to virtually any length and not encounter problems associated with stem seating, rattling, or noise under flow. PRIER offers eight different residential models with as many as seven standard inlet options, twelve standard lengths and options for custom lengths and plating finishes. We make variety and customization a priority at PRIER so you can have the valve you need, when you need it.

  • Product is manufactured in United States
  • Brand name: Prier
  • Model number: P-164D08
  • Country of Origin: United States

User questions & answers

Question: Is it lead free
Answer: No, it does not. It uses a standard washer, but it has a deeper thread pitch to open the valve quicker.
Question: Is it total length or from the flange to the end of the threds
Answer: Hello, Prier has both 1/2" male outside thread And 1/2" sweat inside. You can use either/or so no welding necessary if you use the threads. Here's a link to the manufacturer website with installation instructions: http://www.prier.com/images/stories/documents/iom/P-164%20IOM.pdfHope it helped,Regards,Gigi SchwartzCustomer Service ManagerIt's Easy Solution! Plumbing Supply

Midline Valve 8426P Sillcock Pipe Chrome Plated Brass Body Frost 1/2 inch PEX Connection and 3/4 inch Hose Bib Lead Free, 4

Midline Valve

Based on 521 reviews Check latest price

Product description

The 4 inch sillcock pipe with chrome plated brass body construction designed to be freeze proof prevents the water in the pipe from outside faucet becoming frozen. The silcock pipe is a spigot that is attached to the exterior of the house and can be connected to hoses. The large and comfortable plastic hand wheel valve turns in either direction for on and off operation to control the flow of water supply. The frost free silcock pipe length is measured 10 inches long with 1/2 inch pex connections for water supply. The hose bib under teh valve has a 3/4 inch male hose thread (MHT) that can be attached with a hose for water supply flow. The pipe is rated for presssure use of up to 150 PSI for water, oil and gas (WOG).

From the Manufacturer

Frost Free Sillcock 3/4 Inch Hose X 1/2 InchMIP X 1/2 Inch Pex X 4 Inch Long - Chrome Plated - Lead Free, Approved By UPC, NSF, Working Pressure 150 WOG, And Chrome-Plated Brass Body and Tube.

  • Freeze proof silcock pipe that is frost free
  • Brass body with chrome plated finish
  • Large plastic valve for easy to turn operation
  • Connects with 1/2 inch PEX for water supply
  • Hose bib connection 3/4 inch male hose thread
  • Approved By UPC, NSF
  • Working Pressure 150 WOG
  • Chrome-Plated Brass Body and Tube

User questions & answers

Question: Can I replace my old one with this without opening up the wall
Answer: yes
Question: What is the approximate distance between the center of the two mounting slots
Answer: From flange to end of threads.
Question: Does the flange have holes in it for mounting
Answer: Sorry I don't have an answer, but I can say it's probably NOT universal. I ended up using a different brand and the holes were 2.5 inches apart. If the other answer of 2 - 5/16" is correct, then there is no standard. And why would you care - unless you are replacing an existing faucet and need a specific dimension?
Question: Is the 14" length from the flange to the end of the fitting or the entire length of the product
Answer: The copper part of this faucet is 1/2 inch and connects easily to a 1/2 inch pipe. Your question is not real clear. If however u are connecting to a 3/4 inch pipe u will need an adaptor.

Midline Valve 84283 Sillcock Pipe Chrome Plated Brass Body Frost Anti-Siphon with Integral Vacuum Breaker 1/2 inch MIP/Sweat Connection and 3/4 inch Hose Bib Lead Free, 8

Midline Valve

Based on 79 reviews Check latest price

Product description

This is a Midline Valve lead free brass sillcock with chrome plated body and with anti-siphon and vacuum breaker to prevent backflow. In particular, this frost free valve has a length of 8 inch and connects to the water supply with a 1/2 inch mip male threaded connect or with a 1/2 inch solder cup. Furthermore, the hose bib receives the hose with its 3/4 inch mht male hose threaded connect. In addition, it has a large plastic handle for operating the valve. In addition, upc approved the design for meeting the nsf 61-g standards.

From the Manufacturer

Anti-Siphon Frost Free Sillcock Hose X 1/2 Inch MIP/Sweat X 8 Inch Long -Chrome Plated With Vacuum Breaker - Lead Free, Approved By UPC, NSF, Working Pressure 150 WOG, And Chrome-Plated Brass Body and Tube.

  • Midline Valve product code 84283
  • 8 inch long Frost free anti-siphon sillcock with 3/4 inch mht outlet
  • Brass body with Chrome Plated finish and with vacuum breaker
  • With a 1/2 inch mip connect or 1/2 inch solder cup for water supply
  • Upc approved lead free product
  • Approved By UPC, NSF
  • Working Pressure 150 WOG
  • Chrome-Plated Brass Body and Tube

User questions & answers

Question: Is this a 1/4 turn faucet "off-on
Answer: No. You will need to open the wall to access the PEX connection for this unit. I cut a relatively small opening on the interior wall, changed the unit, checked for leaks, then patched the wall. Fortunately, I had leftover paint to apply after patching the wall.
Question: Is the 12 inch length the pipe or the total length
Answer: a little over an inch. it is a good product at a good price. I am a builder an will be buying more of them. It is a must have for any exterior spigot in any zip code that freezes.
Question: is 6 inches a true 6 inches or longer
Answer: yes, slots.
Question: Is this different from 6208NL
Answer: usually the 14 inch would be from the flange to the end where you connect to water line

Turn Ball Valve Frost Proof Sillcock; 8" Wall Thickness; ½ m.p.t. x ½ Copper Inlet Connection; Quarter Ball QB-108MC

Based on 6 reviews Check latest price

Product description

Innovative thinking by Quarter Ball has moved the historically proven frostproof sillcock into the modern age. Rugged ¼-turn ball valve construction has been combined with the frostproof layout. There are no compression washers and no ceramic discs – only a solid brass cartridge and chrome plated ball with custom valve seats tested to over 290,000 on/off cycles. The ball valve cartridge, patented by Quarter Ball, couples easy to use ¼-turn operation with heavy-duty components. These frostproof sillcocks are designed to stand up to the most demanding environments. Anti-siphon & anti-backflow design is fully approved in the United States & Canada: CSA B125.1-11/ASME A112.18.1-2011 ASSE 1019-A cUPC/IAPMO The water shutoff point of the frostproof sillcock needs to be in a heated area of the structure.

  • Rugged ball valve construction - tested to over 290,000 On/Off Cycles
  • ¼-turn convenience - Ergonomic handle for left or right hand operation
  • Solid brass cartridge - no ceramic discs, no compression washers, no O-Rings
  • Fully code approved with both anti-siphon & anti-backflow protection; Patented - U.S. & Others
  • Enclosed screw holes with built-in drainage pitch

User questions & answers

Question: Do you have one that can be used for potable water and is lead free. Other than that this sounds perfect
Answer: No, about a turn and a half...
Question: Does the inlet fasten to existing plumbing with a nut or does it have to be soldered
Answer: The pipe is 12”
Question: Where are they made
Answer: from where it mounts on the outside of the wall to end of threads is 6 inches if you want a smaller try the 4 inch
Question: Is there any adjustment information for the flow? After a hard freeze (now 55F out so should be thawed) only trickles on
Answer: Hi this model has a Vacuum Breaker but model number 6208nl does not

ProChannel VFFASPG17PA Anti-Siphon Frost Free Sillcock, 3/4 x 10-Inch

Based on 2 reviews Check latest price

Product description

The right brand for competitive projects, ProChannel is made to the highest specifications to meet plumbing codes. ProChannel's affordable price makes it ideal for residential and light industrial projects where bids and quality are critical.

From the Manufacturer

The right brand for competitive projects, ProChannel is made to the highest specifications to meet plumbing codes. ProChannel’s affordable price makes it ideal for residential and light industrial projects where bids and quality are critical

  • 3/4 in x 10-Inch Male threaded and solder
  • 3/4-Inch hose thread outlet
  • ASSE 1019-A
  • Automatic draining
  • IAPMO listed and CSA certified

Mueller Industries 104-829HC 12" WALL HYDRANT, 1/2-Inch

Mueller

Based on 57 reviews Check latest price

Product description

Quartermaster brass Anti siphon frost free Sillcock. Quarter turn. 1/2" MIP and 1/2" solder. Meets ANSI/NSF 61-9. Chrome-plated brass body and tube. UPC approved, IAMPO approved. ASSE approved. Ceramic cartridge design assures long life. 3/4" hose thread. Pipe ends comply with ANSI B1. 20. 1. Hose ends comply with ANSI B1. 20. 7. Solder ends comply with ANSI B16. 18. Import.

From the Manufacturer

1/2-Inch X 12-Inch Quarter Master Anti-Siphon Frost Free Sillcock.

  • Quartermaster brass Anti siphon frost free Sillcock
  • Quarter turn on or off
  • Neutral putty colored handle blends in with siding or brick
  • Chrome plated solid brass body and tube protects against corrosion
  • Notched flange allows stable installation on siding
  • Solder or threaded water supply connection

User questions & answers

Question: ANyone know how to remove the stem from this faucet
Answer: Ther is no adjustment for flow rate. This is a simple ball valve configuration. You must have partial ice blockage in the valve trim.

Anti-Siphon Frost Free Quarter Turn Sillcock Valve

Mueller B & K

Based on 10 reviews Check latest price

Product description

Easy quarter turn. Built in backflow preventer checks siphoning back into the water supply. Sillcock drains automatically upon water shut off. For use in residential or commercial buildings.

  • Easy quarter turn
  • Built in backflow preventer checks siphoning back into the water supply
  • Sillcock drains automatically upon water shut off

User questions & answers

Question: what type of connection does it have? pex? mpt? swt
Answer: Remove the handle and the packing nut behind it. Then the stem should screw out.
Question: How long is the pipe section
Answer: We are considering transitioning our product to lead-free. However, at this time (Sept. 2019) we do not offer any 100% lead free items. Our ball valve frostproof sillcocks are intended for residential irrigation use.
Question: What is the distance from the mounting holes from the supply tube? For install in concrete block, I don't want the holes too close to the main hole
Answer: it depends which one you pick and what your existing plumbing is, I always start fresh when I do these so I can service or swap out easyly id needed in the future
Question: What is the actual tube length
Answer: Our products are made according to our proprietary design by a sub-contractor in Taiwan, R.O.C.

Mueller 104-779HC 104-849HC Quartermaster Brass Anti Siphon Frost Free PEX Connection Sillcock, Pack of 1

Mueller

Based on 17 reviews Check latest price

Product description

Quartermaster brass anti siphon sillcock with Male PEX connection. Durable painted metal handle, quarter turn. Meets ANSI/NSF 61.9 Chrome-plated brass body and tube. UPC approved. IAMPO approved. ASSE approved. Ceramic cartridge design assures long life. 3/4" hose thread ends comply with ANSI BI.20.7. No. 104-843HC: Type: Anti-Siphon & Frost- Free, Size: 3/4" HT, Finish: Chrome Plated, Material: Brass No. 104-845HC: Type: Anti-Siphon & Frost- Free, Size: 3/4" HT, Finish: Chrome Plated, Material: Brass No. 104-847HC: Type: Anti-Siphon & Frost- Free, Size: 3/4" HT, Finish: Chrome Plated, Material: Brass No. 104-849HC: Type: Anti-Siphon & Frost- Free, Size: 3/4" HT, Finish: Chrome Plated, Material: Brass

  • Inlet Connection Type: PEX
  • Outlet Diameter: 3/4 in.
  • Inlet Diameter: 1/2 in.
  • Turn Type: Quarter Turn
  • Finish: Chrome Plated

User questions & answers

Question: Is this for use with potable water
Answer: It has both pex and external male pipe thread. I bought this one because it helps eliminate a fitting. Most valves freeze-proof are threaded only and I was plumbing directly to pex so it was simpler. It is also narrower to pass through walls at the thread joint than most.
Question: Can this be used with pex type A connection
Answer: 13 1/4"
Question: What is the length to the beginning of the barb and also the overall length to the end of the barb
Answer: 1 inch from plate to closest point on the threaded portion of fauct
Question: What is the length of this product
Answer: It's about 7 inches from the rear of the flange to the end of the Pex connector. When I ordered this item a couple years ago it was 10+ inches, plenty of space to crimp the Pex line in the crawlspace (eight inch cinder block foundation).

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