Best selling products

GPI Adjustable suction pipes provide the best seal technology on the market. Adjusts from 15 to 40 inches to fit most standard tank sizes. The soli...

The GPRO V25 series is the next-generation modular vane pump. The V25 is engineered to deliver consistent high-pressure performance from a tough, h...

The GPI Gear Pump Overhaul and Conversion Kit is designed to help keep GPI 12-volt, 24-volt, and 115-volt gear pumps running as long as possible. C...

The GPI Electric Fuel Pump Bung Adapter Kit (#110909) includes a tank bung adapter bushing and a fiber union ring gasket.

Easily replace the power switch in the field with this kit

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 ...

The GPI 12V DC EZ-8 Fuel Transfer Pump Series is the pump of choice for refueling recreational vehicles featuring a rotary gear design made from du...

Easily replace the power switch in the field with this kit

The FLOMEC TM Series is a highly featured and economical family of liquid flow meters. With a rugged design, schedule 80 PVC housing, and construct...

GPI's fuel suction pipe extension will add another 15 inches to your adjustable GPI composite suction pipe.

Protect your fueling system today with GPI's Quick-Fit modular filter adapter kit. Easy installation with 4-bolt connections with no-leak flange an...

Easily replace the power switch in the field with this kit

The GPI M30 mechanical fuel meter is designed for the field measurement of thin viscosity petroleum fuel only and intended for use with pump system...

GPI Particulate Filter Kit for electric fuel transfer pumps. It helps remove dirt, dust, rust, and other common fuel contaminants to protect your f...

GPI 10 micron, 18 GPM (68 L/min) particulate filter for use with fuel transfer pumps with No 1-12 UNF mounting thread.

GPI Multi-Plane Hose Swivel attaches between a fuel hose and nozzle, providing 360 spherical rotation. The lightweight swivel prevents hose twistin...

Replacement batteries for your 09 display. 5 year battery life.

Complete your fueling system today with GPI's 14-ft. fuel hose kit with spring support and static wire for use with AC or DC electric fuel transfer...

The GPI M-150S Fuel Transfer Pump is the best-selling retail fuel transfer pump, providing longer run times and award-winning performance year-over...

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 mot...

The GPI 110382-501 inlet fitting kit includes one 2-inch NPT x 1.25-inch NPSM inlet fitting with O-Ring. This part is compatible with M-150S 12V GP...

The GPI 03A digital fuel meter series is designed to measure flow rates from 0.3 to 200 GPM (1 L/min up to 760 L/min). The 03A series are rugged an...