Best selling products

The GPI RP-5 fluid transfer pump is a light-duty rotary action pump designed to deliver up to 8 gallons (30 Litres) per 100 revolutions for use wit...

The FLOMEC Chemical Flow Meter provides precise volumetric flow measurement of a broad range of clean water-based products and aggressive chemicals...

The FLOMEC Stainless Steel Oval Gear Flow Meter is the ideal choice for high-accuracy batching, dosing, or packaging of clean alcohols, mildly aggr...

The GPRO V35 is a professional-grade, heavy-duty AC fuel transfer pump engineered for high-volume applications in extreme conditions. With a 35 GPM...

While supplies last, pick up this GPI-branded 10-micron particulate filter for use with fuel transfer pumps up to 40 GPM 151 L/min). 50 PSI operati...

Gear kit for P-200H and PA-200H chemical transfer pumps. Replacing worn gears helps extend pump life and maintain consistent, reliable performance.

PVC body only for FLOMEC 1-inch TM series flow meters, NPT fittings. Turbine rotor installed.

Replace the rotor in your PRO25-012 fuel transfer pump with this OEM replacement kit. Designed for proper fit, reliable performance, and long servi...

Replace the QM40 fuel meter gear set to support unleaded fuel. OEM replacement kit for proper metering, fit, and long-term reliability.

Replacement strainer cover plate kit for V-Series fuel transfer pumps. Easy to install and helps keep your pump protected and well maintained.

Replacement handle hardware kit for DP-20 hand pumps. Includes components needed to secure the handle and restore reliable manual pump operation.

Replacement base assembly kit for PRO20-115 and PRO35-115 fuel transfer pumps. Easy to install and designed to keep your pump running reliably.

The FLOMEC QS200 ultrasonic flow sensor insert is designed for above and below grade applications such as turf, irrigation, municipal and undergrou...

The FLOMEC G2 PVDF series is our heavy hitter, ready to tackle harsh applications. The PVDF’s design allows easy removal from the line and internal...

The FLOMEC LM51DN Digital Lube Meter Series is an electronic disc meter for use with engine oils, transmission fluid (max viscosity SAE 140), and a...

Complete fittings kit for DEF transfer pumps. Includes hardware needed to repair or service DEF systems and restore proper pump connections.

Gear kit for P-120H and PA-120H chemical transfer pumps. Replacing worn gears helps extend pump life and maintain reliable performance.

Replacement coil for FLOMEC Q9 digital display on G2, TM, and A1 series meters. Restores accurate signal pickup for digital flow readout.

15 amp inline blade fuse assembly for M-240 fuel transfer pumps. Provides overcurrent protection to support safe, reliable pump operation.

FLOMEC AQUAsonic Series flow meters – using ultrasonic technology for unsurpassed accuracy, reliability, and convenience in flow measurement. With ...

Replace the rotor cover plate on your V-Series fuel transfer pump. Easy-to-install replacement kit helps protect internal components and keep pumps...

Replacement seal kit for GPRO V20-115 and V20-230 fuel transfer pumps. Easy installation helps maintain performance and extend pump service life.

Replace the electrical junction cover on GPRO V20-115 and V20-230 fuel transfer pumps. Genuine replacement kit designed for proper fit and reliable...

Installation and removal tool designed for FLOMEC tee-type ultrasonic insertion sensors. Simplifies insert removal and reinstallation on QS200 and ...