JEGS One-Way Check Valves JEGS One-Way Check Valves will prevent the flow back of fuel, coolant or oil. The Teflon® flapper is designed to operate and last longer in the harshest environments with minimal flow restriction. Compatible with most fuels (including alcohol, methanol and bio-diesels), coolants and oils. Made in USA. Features: Less restrictive hinged flapper design with Teflon® flapper and double coiled stainless steel torsion spring Internal leakage less than 1 D.P.M. (drip per minute) 5 PSI opening pressure Operating pressure range 5-1500 PSI Operating temperature -30° to 400° F

555-150010

One-Way Check Valve Blue -4AN View this item Fits Applications

$39.99 Ships

555-150011

One-Way Check Valve Blue -6AN View this item Fits Applications

$49.99 Ships

555-150012

One-Way Check Valve Blue -8AN View this item Fits Applications

$49.99 Ships

555-150013

One-Way Check Valve Blue -10AN View this item Fits Applications

$54.99 Ships

555-150014

One-Way Check Valve Blue -12AN View this item

$54.99 Ships

555-150020

One-Way Check Valve Black -4AN View this item

$39.99 Ships

555-150021

One-Way Check Valve Black -6AN View this item

$49.99 Ships

555-150022

One-Way Check Valve Black -8AN View this item

$49.99 Ships

555-150023

One-Way Check Valve Black -10AN View this item

$54.99 Ships

555-150024

One-Way Check Valve Black -12AN View this item

$54.99 Ships