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Silver canister fuel filter with 1-inch UNF ports, 3-3/4 inch diameter

GPI

GPI 129300-01 Fuel Filter 18 gpm 50 psi 3-3/4 in

SKU CH-BT7D-SFKWS

Canister-style fuel filter removes particulates at up to 18 gpm and 50 psi with 10-micron rating, compatible with GPI EZ-8 and M-series pumps

  • Filters particles down to 10 micron for clean fuel delivery
  • Handles up to 18 gpm flow rate for high-volume systems
  • Rated to 50 psi operating pressure for reliable performance
  • Compatible with GPI EZ-8, G8P and M-series pumps
  • 3-3/4 inch canister fits standard filter housings

Product identity

The GPI 129300-01 is a canister-style fuel filter rated for an 18 gpm maximum flow and a 50 psi operating pressure. It uses a 10 micron filter rating to remove particulate from fuel lines. Fleet technicians and equipment operators who service GPI-compatible pumps will use this filter for scheduled maintenance.

Thermals noise and power

This filter has no moving parts and draws no electrical power during operation. Fluid passes through the Buna-N gasketed housing without generating audible noise. The 50 psi maximum pressure rating defines the upper limit for the fuel system it protects.

Compatibility and accessories

The unit fits GPI models EZ-8, G8P, M-1115S, M-150S, M-180S and M-240S using 1 in UNF intake and discharge connections. Builders who need a different thread standard or a higher flow capacity cannot use this filter. No mounting hardware or monitoring electronics are included in the package.

Highlights

  • Filters particles down to 10 micron for clean fuel delivery
  • Handles up to 18 gpm flow rate for high-volume systems
  • Rated to 50 psi operating pressure for reliable performance
  • Compatible with GPI EZ-8, G8P and M-series pumps
  • 3-3/4 inch canister fits standard filter housings

Specifications

BrandGPI

Questions about this item

How do I install this canister-style fuel filter and which step is most often done incorrectly?

Thread the 1 in UNF intake and discharge ports onto the compatible GPI pump head, then torque to spec; the step most often missed is lubricating the Buna-N gasket before tightening to prevent leaks.

What maintenance or replacement will this 10 micron filter need over time?

Replace the canister when pressure drop across the element reaches the pump's bypass threshold or at the interval specified by the GPI pump manufacturer, whichever comes first.

What is the first limit that appears when running this filter continuously at high flow?

The 18 gpm maximum flow rate and 50 psi operating pressure ceiling are the primary limits; sustained operation at or above either value will trigger the pump's relief valve or reduce filter life.

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