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.

Features

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