UltraPro One-Way Check Valve

Name: UltraPro One-Way Check Valve
Brand: EARL'S
SKU: 361-253004ERL
Price: 149.95 USD
Availability: InStock

^$149⁹⁵

3 left in stock

Ships on Nov 02, 2026

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Check Valves

UltraPro One-Way Check Valve

-4AN Inlet/Outlet

1250 PSI Maximum Pressure

Works With Fuels, Oil, Coolant, Air, Diesel, Methanol & Ethanol

Stainless Steel Hinge

Taupe Anodized Finish

EARL'S / HOLLEY 253004ERL Features:

Earl's is pleased to release a new one-way check valve that is ideal for use on fuel and oil systems. Now offered with internal stainless steel hinge and GF-600S Viton® seal. The GF-600S Viton® is the highest quality seal material for all types of fuels including diesel & alcohol. The Internal spring releases to full flow at 1 psi (Note: blowing through it will only partially release the hinge). High PSI Rating is 1250 PSI. This product uses a proven military design & provides for a more compact unit over conventional flapper check valves.

High Quality Check Valve w/ Stainless Steel Hinge Door – Proven Military Style Design
Seal Material: GF-600S Viton® - Peroxide-Curable Polymer Designed to Provide Outstanding Performance
Ideal for Use w/ Fuels, Oil, Coolant, Air, Diesel, Methanol & Ethanol
Valve Opens Fully at 1 PSI (Note: blowing through it will only partially release the hinge)
Maximum Pressure 1250 PSI
Body is Anodized Aluminum

Part TypeCheck Valve

BrandEARL'S

Package Height1.4

Package Width3.2

Package Length3.6

Weight0.09 PG

Part CategoryPerformance Parts

Part FitmentUniversal

Vendor Part Number253004ERL

Package Qty1

Package TypeEA