E.O.H. ONLINE
Below is our featured digital selection: 30 high-turnover units from Franklin, Red Jacket, and OPW ready for immediate fulfillment.
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This online shop represents a fraction of our actual floor stock. As a high-volume stocking distributor, EOH maintains an expansive industrial inventory that extends far beyond these listed items.
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FE PETRO® 400988931 Standard Check Valve Assembly
$261.00
$156.60
Manufacturer Part Number: 400988931
Identification: Silver ID Nut (Standard Model)
Includes: Check Valve Assembly & Manifold Cover O-Ring (400333238)
The FE PETRO® 400988931 is a high-performance standard check valve replacement designed to maintain constant pipeline pressure in Submersible Turbine Pump (STP) systems when the pump is inactive. This valve is critical for the proper operation of Mechanical Line Leak Detectors (MLD) and specific Electronic Line Leak Detectors (ELLD).
Engineered by Franklin Fueling Systems, the 400988931 features a 2¾” diameter design that minimizes pressure loss, ensuring maximum flow rates and faster fueling times at the dispenser. Its integrated pressure relief valve protects the system by bleeding excess pressure back into the tank when thresholds are exceeded.
Feature | Specification |
Relief Pressure | ~40 PSI (2.8 bar) |
Reset Pressure | ~35 PSI (2.4 bar) |
Valve Diameter | 2¾” |
Identification Color | Silver Nut |
Compatibility | Gasoline / 10% Ethanol (Standard) |
Application | MLD, TS-LS300, and Incon/Emco ELLDs |
Shipping Weight | 0.5 lbs (0.23 kg) |
Dimensions | 3" x 2" x 2" |
Material | Cast Aluminum Body, Steel Backing, Fluorocarbon Seal |
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