Best selling products

The FLOMEC G2 Stainless Steel series offers a robust design for metering more demanding liquid flow, withstanding high-pressure and high-temperatur...

The GPI Digital diesel exhaust fluid meters are suitable for inline or end-of-hose installation for use with DEF, water, or similar fluids. These e...

The GPI FM-300H Digital Chemical Meter is designed for use with most herbicides and other chemicals compatible with meter materials. This chemical ...

GPI Automatic shut-off DEF nozzle is designed to attach to a 0.75 in. fuel hose for safe, reliable dispensing of DEF. The one-finger with hold-open...

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

The GPI DEF / Utility Pump offers excellent value for DEF and fluid transfer applications. This DEF transfer pump moves Diesel Exhaust Fluid (DEF),...

The GPI DEF Pump Systems deliver excellent value for DEF and fluid transfer from bulk containers. Available in 115V AC for stationary setups and 12...

The FLOMEC G2 Stainless Steel series offers a robust design for metering more demanding liquid flow, withstanding high-pressure and high-temperatur...

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

USEFUL METER - This turbine flow meter for DEF displays a resettable batch total and accumulated total, and you can select the measurement unit in ...

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