14 best gpi fuel transfer pumps

• DURABLE ALUMINUM HOUSING: Manufactured from high-quality diecast aluminum, our fuel transfer pump with manual shut-off unleaded nozzle is extremely dependable and lightweight and will put minimal stress on your tank bung. The aluminum housing is rugged and corrosion-resistant to withstand years of work in any application.
• QUICK-INSTALLATION: The EZ-8 GPI fuel transfer pump has easy installation and direct tank mounting. The design of the pump is meant for permanent mounting on fuel storage tanks. *NOT FOR REPLACEMENT OF RV/ TOY HAULER PRODUCT*
• ROTARY GEAR DESIGN: The rotary gear is engineered with fewer moving parts, which means less friction and wear on its components. Thus this rotary gear will have fewer needed repairs and longer life than a rotary vane pump. When you need reliable performance GPI’s gear pumps are over engineered to deliver.
• EASY-TO-USE: The 12-VDC motor of our fuel transfer pumps is highly efficient as it delivers gasoline, diesel fuel, ethanol blends, and kerosene at flow rates up to 8GPM. This model’s compact design allows for easy installation and versatile pump mounting.
• 2-YEAR WARRANTY: GPI EZ-8 fuel transfer pumps come with a 2-year warranty and are motor UL Listed to US and Canadian standards. The EZ-8 has a low-maintenance design and is ideal for on the go fueling for agricultural and automotive applications and is the pump of choice for refueling recreational vehicles.

User questions & answers

Question:	Can the manual nozzle be swapped to an automatic one later
Answer:	I cannot attest to the glare on a F150, but there is absolutely no glare on my 21’ GMC Sierra. I am very pleased with this product.
Question:	Does this pump have a bi-pass when done filling up the fuel cycles within the pump itself so it doesn’t bind up
Answer:	Those wires are 24 gauge!
Question:	Can this be one installed on a 55 gallon drum
Answer:	Yes, these include a 5 year warranty.
Question:	What type of sealant do you use on the pipe threads
Answer:	Of course. This is just a light with wiring. Set it up as you wish. But it won't light the road too far in front of you. It's small and designed to light up the immediate area. It def works great as a back up light.

• GOLD MEDAL PERFORMANCE: The M-150S fuel transfer pump is independent lab tested and has received the Gold Medal Performance Award for delivering three times more operating hours than our leading competitor's comparable pump.
• DURABLE ALUMINUM HOUSING: Manufactured from high-quality diecast aluminum, our fuel transfer pump with automatic shut-off nozzle is extremely dependable and lightweight and will put minimal stress on your tank bung. The aluminum housing is rugged and corrosion-resistant to withstand years of work in any application.
• ROTARY GEAR DESIGN: The rotary gear pump is engineered with fewer moving parts, which means less friction and wear on its components. Thus this rotary gear pump will have fewer needed repairs and longer life than a rotary vane pump. When you need reliable performance GPI’s gear pumps are over engineered to deliver.
• EASY-TO-USE: The 12-VDC motor of our fuel transfer pumps is highly efficient as it delivers gasoline, diesel fuel, ethanol blends, and kerosene at flow rates up to 15GPM. Additionally, the innovative spin collar design of our fuel transfer pump makes installation fast and easy!
• 2-YEAR WARRANTY: Our M-150S GPI fuel transfer pumps come with a 2-year warranty and are UL Listed Motor and CSA Certified. Feel confident in knowing that your fuel pump has been providing longer run times and award-winning performance.

• Filter removes particles from fuel which may damage your equipment. Higher flow rate reduces time spent refueling.
• Convenient spin collar for easy installation. Overload protected motor extends motor life.
• Light-weight aluminum body provides corrosion resistance and reduces tank stress. Lockable nozzle cover protects your investment and deters theft.
• Designed for permanent mounting on vented storage tanks. Includes 0.75-inch automatic unleaded nozzle, 1-inch x 12-foot dispensing hose, 1-inch FNPT to 0.75-inch MNPT adapter, 18-foot power cord, filter with adapter and installation kit and two-piece adjustable suction pipe (15-inch to 40-inch).
• For use with gasoline (gasohol up to E15), diesel fuel (bio-diesel blends up to B20) and kerosene. U.L. listed to U.S. and Canadian standards & 2 year warranty.

User questions & answers

Question:	Will it pump diesel exhaust fluid
Answer:	This pump is designed for use only with gasoline (up to 15% alcohol blends such as E15), diesel fuel (up to 20% biodiesel blends such as B20) and kerosene. Do not use this pump for dispensing any fluids other than those for which it was designed. To do so may damage pump components and will void the warranty.
Question:	Can the suction pipe be longer than 40 will it still pull fuel at 50 inches
Answer:	Hello, the included suction pipe will only extend to forty inches. You would need to purchase a longer suction pipe, but the M-180 pump can prime with an automatic nozzle at 58 inches with diesel and 73 inches with gasoline. Having a clean filter in the system has little impact on the suction lift distance but it may increase the time it takes to pull a prime. All performance will be compromised by a clogged filter. Thank you for your interest in our products, GPI Customer Service
Question:	What is the dimension from top of pump to to base nut on tank? I have a tonnoe cover and don’t want it to interfere
Answer:	From the point where the pump threads onto the tank to the top of the nozzle hanger is 9" high.
Question:	Can i install fuel meter on it? If yes what would be the part
Answer:	Hello, This M-180S fuel transfer pump variant (110612-01) you have questioned actually comes with a fuel meter. The fuel meter it comes with is part number 129300-01. If you are looking to add a fuel meter to an existing pump, that is the part number you can use along with the filter installation kit part number 110528-01. Feel free to call our Customer Support with any other questions regarding GPI products. Thank you, GPI Customer Service

• QUICK-FIT MODULAR DESIGN: This fuel transfer pump with automatic nozzle has a quick-fit modular design with simple four-bolt connection points. This allows you to attach a filter, meter or both easily and build a custom system to fit your needs!
• DURABLE ALUMINUM HOUSING: Manufactured from high-quality diecast aluminum, our fuel transfer pump with automatic nozzle is extremely dependable and lightweight, weighing just 19 lbs (8.6 kg) and will put minimal stress on your tank bung. The aluminum housing is rugged and corrosion-resistant to withstand years of work in any application.
• ROTARY GEAR DESIGN: The rotary gear pump is engineered with fewer moving parts, which means less friction and wear on its components. Thus this rotary gear pump will have fewer needed repairs and longer life than a rotary vane pump. When you need reliable performance GPI’s gear pumps are over engineered to deliver.
• EASY-TO-USE: The 12-VDC motor of our fuel transfer pumps is highly efficient as it delivers gasoline, diesel fuel, ethanol blends, and kerosene at flow rates up to 20GPM. Additionally, the innovative spin collar design of our fuel transfer pump makes installation fast and easy!
• CIRCUIT- BREAKER PROTECTION: Our 12v fuel pump has an integrated circuit breaker to prevent overheating, extending the overall pump life.

User questions & answers

Question:	Does this come with a power cord
Answer:	The EZ-8 and GP8 are not recommended for use with an automatic nozzle. The added backwards pressure can force the pump into bypass and reduce or eliminate flow. Q)
Question:	Whats the longest hose you can use with the pump
Answer:	No, I don't think it does. I have had this pump for about 4 years, and it works well. But, when I release the handle, the pump seems to bog down- like it is under a load. So, I just make sure I turn the switch off quickly and don't let it cycle too long without actually pumping fuel.
Question:	Can you run 100ll avgas with this pump and nozzle
Answer:	The transfer pump can be installed on a 55 gallon drum.
Question:	Need to pull from an underground tank. Will this lift diesel about 15 feet
Answer:	Thread tape

Product description

The GPI 119200-551 replacement motor helps extend the life of the M-150S Series fuel transfer pump. This user-friendly OEM part is compatible with GPI M-150S-AU, GPI M-150S-MU, GPI M-150S-EM, GPI M-150S-PO, and GPI M-150S-E-PO fuel transfer pumps.

• This user-friendly OEM part is compatible with GPI M-150S-AU, GPI M-150S-MU, GPI M-150S-EM, GPI M-150S-PO, and GPI M-150S-E-PO fuel transfer pumps.
• 1900 RPM, 1/5 Horsepower, 12V DC
• UL listed to US and Canadian Standards
• GPI Genuine Parts & Accessories are tested and approved for use with GPI fuel transfer pumps and are backed by a 90 day limited manufacturer’s warranty
• Made in the USA

User questions & answers

Question:	Whats it look like there is no picture
Answer:	Brittany, Since it is a part, there is no "sales image" available. It is just the replacement motor for an M-150S transfer pump. Regards, ShopCross
Question:	Will this fit the gpi 8 gpm pump
Answer:	Hello, This replacement switch is compatible with GPI's M-150S 15 GPM fuel transfer pumps. You will need part# 902007-530 for the 8GPM pump. Thank you, GPI Customer Service
Question:	My pump is a model 150s ser number 136053. Will this fit please
Answer:	Yes, this overhaul kit will fit.
Question:	looking for over haul kit for model 55 SN. 8V831182 wiil it fit
Answer:	Hello, This overhaul kit will fit the older model 55. Thanks for choosing GPI. GPI Customer Service

Product description

GPI Filter Kit for fuel transfer pumps includes 18 GPM/67 LPM, 10 micron filter with 1-inch - 12 UNF threads, 0.75-inch x 4-inch pipe nipple and aluminum adapter with 0.75-inch FNPT inlet and outlet ports. Removes dirt, dust, rust and other common fuel contaminants. Perfect for aboveground storage tanks, transfer tanks and day-use tanks. Spin-on fuel filter with pre-lubed gaskets for easy installation.

• Removes rust, dirt and dust from contaminated fuel to protect your equipment.
• 10 micron nominal filtration, 18 GPM/67 LPM, 1-inch - 12 UNF threads.
• Designed for fuel transfer pumps, fuel dispensers & gravity flow applications. Perfect for above-ground storage tanks, transfer tanks and day-use tanks. For use with diesel fuel (biodiesel blends up to B20), gasoline (gasohol up to E15), and kerosene. Compatible with any GPI fuel transfer pump with a standard 0.75-inch outlet (sold separately).
• Spin-on fuel filter with pre-lubed gaskets for easy installation.
• GPI Genuine Parts & Accessories are tested and approved for use with GPI fuel transfer pumps and are backed by a 90 day limited manufacturer’s warranty.

User questions & answers

Question:	How much is the postage to UK ? Is this a genuine GPI item ? I am looking for a filter to fit GPI pump M-150S. Are adaptor, filter and pipe included
Answer:	Shipping to UK $ 60.00 USD this item is Genuine GPI,and does include pictured items.
Question:	Does this filter work with avgas aviation fuel 100ll
Answer:	I use it on my 100LL fuel pump.
Question:	How many gallons will this filter
Answer:	The filter included has a maximum flowrate of 18 gallons per minute at 50 psi. There is no way to predict the quantity of fuel it will filter. The cleaner the fuel, the more will pass through before the filter is clogged. Dirtier fuel will clog it faster with less gallons having passed.
Question:	Whats the filter number? I would like to use a carquest filter is that possible
Answer:	The part number for our direct replacement is 129300-01. You may be able to find an equivalent filter. It is a 10 micron, particulate filter. The dimensions are 3.75" by 7.25" and the thread size is 1-12 UNF-2B.

Product description

Everything you need in one convenient set, the EZ8 pump Rebuild kit is the perfect addition to any garage or workshop. The handy kit includes a motor shaft key, two gears, & a set of replacement seals.

• USER-FRIENDLY - Overhaul kit for GPI model EZ-8 fuel transfer pumps manufactured on or before Jan. 8, 2016. Compatible with GPI part numbers 137100-01,137100-05, 137700-01, 147000-01
• GPI GENUINE PARTS - Includes motor shaft key , gears , and an entire set of replacement seals to get you back up to factory performance specifications
• MADE IN USA - Designed, manufactured, and supported through our Wichita, Kansas facility
• GPI Genuine Parts & Accessories are tested and approved for use with GPI fuel transfer pumps and are backed by a 90 day limited manufacturer’s warranty
• PURCHASE WITH CONFIDENCE - Monday through Friday factory support located in the middle of the USA

User questions & answers

Question:	Does this product work on a 150s model
Answer:	The pump only model (162000-01) does not include a power cord. The automatic nozzle (162000-03) and manual nozzle (162000-02) models include a power cord.
Question:	Will this kit work in a pbl industries model fp12 pump
Answer:	The G20 pump can have a 20 foot hose max.
Question:	Will it fit easy 8 AV
Answer:	No. You would have to get one of GPI's aviation pumps compatible with avgas. Please refer to GPI's website for model numbers.
Question:	Does this fit a pbl ind. fp12 pump
Answer:	The GPI G20 is rated for 10 feet of dry prime suction lift at sea level. For applications requiring additional lift, we would recommend our PRO25-012 in 12 volt applications, or our PRO20-115 for 115 volt applications. Thanks for your interest in our products, GPI Customer Support

Product description

The GPI M-3120-AL heavy duty transfer pump uses a rotary vane design and is made from durable cast iron. The 115-volt motor delivers flow rates up to 20 GPM. The GPI M-3120 series is the pump of choice for heavy equipment applications and is ideal for use with stationary tanks dispensing diesel, gasoline and kerosene. The GPI M-3120-AL comes with hose and automatic leaded nozzle. U.L. listed to U.S. and Canadian standards & 2 year warranty.

• High flow rate reduces time spent refueling equipment. Temperature limiting motor protection extends pump life.
• External switch cover plate allows for easy access and keeps the UL rating intact. Weight centering inlet base reduces tank stress includes pressure relief valve and provides easy strainer access.
• Field replaceable switch and vanes. Durable Cast Iron Housing.
• Includes 0.75-inch automatic leaded nozzle, 0.75-inch x 12-foot UL dispensing hose, lockable nozzle holder and weight centering base. For use with diesel fuel (bio-diesel blends up to B20), gasoline (gasohol up to E15) and kerosene.
• U.L. listed to U.S. and Canadian standards & 2 year warranty.

User questions & answers

Question:	Can this pump be used on regular gasoline on a tank that has a 2 inch female opening
Answer:	It would be compatible. But if you search 133600-60 on Amazon, you will find the standard gasoline/diesel version of this same combo. If you have any questions, please call GPI Customer Service at 1-800-835-0113.
Question:	Does it come with the meter
Answer:	Yes, comes with meter as shown
Question:	Is the pump outlet 1” with a 3/4” reducer or just 3/4” outlet
Answer:	I believe it is 1" outlet.We also put an elbow facing down, that helps so the hose doesn't kink off.

Product description

Dee Zee by GPI tank accessories. 12-volt DC Economy Version Aluminum Gear Pump for fuel with manual unleaded nozzle. Up to 15 GPM 57 LPM). UL Listed Motor. CSA Certified. Overload Protected Motor. Includes 18 ft. power cord, 3/4 in. x 10 ft. (3.05 m) hose, and two-piece suction pipe. P.O.P. box. 22.60 lbs., 10.3 kg. You can now order GPI's entire catalog through Dee Zee. Everything to make your transfer tank to a perfect fit for you. Visit www.gpi.net for more information on part numbers.

• GPI Brand
• 12 Volt Electric Fuel Pump
• Pumps Up To 15 Gallons Per Minute
• Aluminum Construction

Product description

GPI Filter Kit for fuel transfer pumps includes 40 GPM/151 LPM, 30 micron filter with 1.5-inch - 16 UNF threads, 1.5-inch, 3-inch and 7-inch pipe nipple (1-inch MNPT), 90 degree elbow, street elbow and aluminum adapter with 1-inch FNPT inlet and outlet ports. Removes dirt, dust, rust and other common fuel contaminants. Designed for high flow fuel transfer pumps, commercial fueling and fuel polishing applications. Pre-lubed gaskets for easy installation. For use with diesel fuel (biodiesel blends up to B20), gasoline (gasohol up to E15), and kerosene.

• Removes rust, dirt and dust from contaminated fuel to protect your equipment.
• 30 micron nominal filtration, 40 GPM/151 LPM, 1-inch - 12 UNF threads.
• Designed for fuel transfer pumps, fuel dispensers & gravity flow applications. Perfect for above-ground storage tanks, transfer tanks and day-use tanks. For use with diesel fuel (biodiesel blends up to B20), gasoline (gasohol up to E15), and kerosene. Compatible with any GPI fuel transfer pump with a standard 1-inch outlet (sold separately).
• Spin-on fuel filter with pre-lubed gaskets for easy installation.
• GPI Genuine Parts & Accessories are tested and approved for use with GPI fuel transfer pumps and are backed by a 90 day limited manufacturer’s warranty.

Product description

The GPI Fuel Hose Kit (#110523-1) is a 1 in x 14 ft. (4.3 meter) replacement fuel hose. It features a static wire designed to prevent static electricity buildup during normal operation.

• Static wire prevents static electricity buildup for safe operation.
• Durable grounded hose with spring support to avoid kinking.
• For use with AC or DC electric pumps and hand pumps.
• GPI Genuine Parts & Accessories are tested and approved for use with GPI fuel transfer pumps and are backed by a 90 day limited manufacturer’s warranty
• Made in the USA.

Product description

The FR1204H is a 12V 15 GPM fuel transfer pump that comes as a pump only model and comes with a 3/4" elbow, 5’ 12-gauge ground wire, and a 18’ 12 gauge 2-wire battery cable (3/4" outlet). It can be used to pump gasoline, diesel, kerosene, ethanol blends up to 15%, methanol blends up to 15%, and bio-diesel up to B20. The previous FR1204G model has been updated to the FR1204H model. With a removable junction box, the product is now easier to install. The performance specifications of the product did not change.

• Durable cast iron pump housing built to withstand the wear and tear of rough operating environments
• Removable junction box allows for easier installation
• Thermal overload protection prevents motor from overheating during abnormal usage
• Pump is capable of pumping fluid out of an 8' deep storage tank at sea level
• Rugged switch lever is designed to endure heavy abuse

User questions & answers

Question:	I would like to buy this package but can I get the green handle automatic nozzle instead
Answer:	I don't believe it does. A separate wire to ground can be attached and taped to the outside of the hose if you wish.
Question:	Which Fill-Rite pump is suitable for aviation fuel? (avgas
Answer:	I believe the hoses are pre manufactured to standard lengths.
Question:	can the pump run with the nozzle closed without damaging the pump
Answer:	Make your own home Depot has all the parts.
Question:	Can someone tell me for sure if this particular pump carries the 2 year warranty expressed here
Answer:	The fittings are 3/4 pipe so I guess the i.d of the hose would be close to that

Product features

Rotary Vane

Rotary vane technology is a positive displacement (fixed volume) pump design that utilizes an offset rotor with sliding vanes that rotates on a motor shaft inside the pump. The vanes move outward against the pump cavity to form individual chambers (positive displacement). Fuel enters into the pump cavity through the inlet port on the rotor side where the vanes are fully extended. As the rotor turns, the vanes collapse inward creating the pressure that forces the fuel into the discharge port and through the hose.

Advantages of rotary vane technology…..

• Increased suction lift
• No performance loss due to vane wear
• Self-priming ability
• Easy maintenance
• Consistent performance

Suction Lift

The maximum suction lift rating refers to the maximum vertical distance that a pump can lift fuel out of a tank. On rotary vane pumps, suction lift is created due to the offset of the rotor in the pump cavity, which increases the volume in the chamber between the vanes, thus lowering the pressure on the pump’s inlet. Atmospheric pressure, which is now greater than the inlet pressure in the pump, moves the fuel from the tank to the pump cavity (self-priming).

Suction lift is determined by the pump specifications, the type of fuel, and the altitude of the location where the pump is installed. Higher altitudes reduce the suction lift of a pump due to the reduced atmospheric pressure.

To achieve maximum suction lift, the inlet plumbing should be as straight as possible with no elbows or bends in the line. Accessories, such as filters, should not be installed on the inlet side of the pump. Valves should be set with minimum spring pressure and must contain a pressure relief valve.

Discharge Pressure

Discharge pressure refers to the systems pressure while dispensing. It effects flow-rate based on the pump’s design - the lower the discharge pressure, the higher the flow-rate.

Variables that increase discharge pressure/decrease flow-rate:

• Adding accessories (filters, measuring devices, swivels, etc…)
• Changing accessories (increasing the length or decreasing diameter of hose)
• Dispensing fuel above the pump (the higher the discharge point is above the pump the lower flow-rate)p
• Pumping higher viscosity fluids (Fill-Rite pumps are designed to pump at a viscosity no greater than kerosene)

To lower discharge pressure/increase flow-rate, remove or limit restrictions. Examples include, moving from a 10 micron filter to 30 micron filter, changing from a 800 series to a 900 series or TT10 series, limiting the use of elbows in system design, or increasing the diameter of your discharge hose/pipe.

KIT120RKG

Primary pump repair kit for 1200 series pumps.

KIT120ARM

Motor repair kit for 1200 series pumps.

KIT120BD

Bio-diesel conversion kit for 1200 series pumps.

KIT120NB

Nozzle boot kit for 1200 series pumps.

NX25 Series Fuel Transfer Pump

Nextec Intelligence is an exclusive array of design advancements, technologies and user functionalities that take pump performance to unprecedented levels. Intelligent Tones inform when attention is needed. A variable speed motor automatically adjusts for peak performance with improved suction lift. More compact, lighter, and less amp draw—it sets a new standard for efficiency.

Simple features, such as the lower pump weight, makes this pump great for mobile applications or on the less sturdy aluminum fuel tanks. Other convenient features, like a removable power cord or an auto power down function (after 20 minutes of inactivity), are benefits other pumps just don't offer. Whether the application is 12V, 24V, 115V, or 230V this premium offering from Fill-Rite consistently gets the job done.

With Nextec, the future of fuel transfer is here.

Product description

The SD1202H is a 12V 13 GPM standard duty pump that comes with a ¾” x 10’ discharge hose, ¾” manual nozzle, 1” x 29” 2 piece poly suction pipe, 5’ 12-gauge ground wire, 3/4" elbow and a 15’ 12 gauge 2-wire battery cable. It can be used to pump gasoline, diesel, kerosene, ethanol blends up to 15%, methanol blends up to 15%, and bio-diesel up to B20. The previous SD1202G model has been updated to the SD1202H model. With a removable junction box, the product is now easier to install. The performance specifications of the product did not change.

• Standard duty product developed for limited usage fuel transfer applications
• Capable of transferring diesel, gasoline, kerosene, E15, and biodiesel up to B20
• Max flowrate of 13 GPM is ideal for fueling smaller equipment
• Pump comes with discharge hose, manual nozzle, suction pipe, and elbow
• UL and cUL listed product

User questions & answers

Question:	What diameter is the fill hose
Answer:	You can, but if you're going to use them as ash trays I wouldn't paint the inside.
Question:	Can you plug this unit directly into the wall
Answer:	Honestly we’ve had ours for over a year and they still glow, faintly but they work
Question:	what wire gauge uses this unit
Answer:	yes, it is better to absorb the light first, the more absorb, glow time will be longer.
Question:	Is there any way of buying this pump without the hose, nozzle, etc... Would be cheaper. I don't need the rest. Just a replacement pump
Answer:	no, not at all. I bought these months ago for my bf and his roommates and they are wonderful. super easy to clean, and they actually do glow in the dark. definitely a good use for the price and what it is. will last you forever.

Product features

Being The Best Isn't Easy

This industry standard DC pump dispenses up to 13 GPM (49 LPM). The SD1202G is ideal for pumping gas, diesel fuel and kerosene. With an amp draw that's easy on your DC power source. Explosion-proof UL/cUL listed 1/4 HP motor. The SD1202G comes complete with 10 ft. static wire hose and manual nozzle.

It requires diligence. It requires a steadfast commitment to continuous improvement. It requires the mentality that being the best is a journey, not a destination.

For fuel transfer, nothing beats Fill-Rite. Give us a try. ..we would love to be a part of your journey to be the best.

Our Legacy Is Strong

Fill-Rite has continued to develop its core competency providing rugged, high performance, fuel, oil, and chemical transfer pumps and meters that have continuously enjoyed a leadership position for the past 50 years. Tuthill Transfer Systems and Fill-Rite are now celebrating 50 Years of Excellence providing the industries best fluid transfer products in the world.

Legendary Fill-Rite quality continues with cast iron pump housings for heavy duty applications, and continues inside with rotors and vanes made from iron and bronze, assuring robust performance over the life of the product. Match your fuel transfer pump with genuine Fill-Rite accessories like hoses, nozzles, and meters for the very best performance.

Product description

GPI carries a full line of spare parts and accessories for our pumps and meters. The GPI 110909-1 Bung adapter kit includes one bung adapter, a fiber union ring gasket, and instruction sheet. This part is compatible with 12V, 24V, and 115V GPI pumps.

• Compatible with GPI's 12V, 24V, and 115V Pumps
• Includes bung adapter, fiber union ring gasket, and instruction sheet
• 2 inch NPT thread
• GPI Genuine Parts & Accessories are tested and approved for use with GPI fuel transfer pumps and are backed by a 90 day limited manufacturer’s warranty.

User questions & answers

Question:	What is the diameter of the top side
Answer:	1.5" NPSM
Question:	Does this kit include the gasket for the Union
Answer:	No there is not a gasket included just the bung.
Question:	What material is this
Answer:	It’s galvanized
Question:	Will the large end fit the bung in a 55 gallon drum
Answer:	yes