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GP Filter Inlet ORing EPDM
$2.10
GP Filter Inlet ORing EPDM. A replacement O-ring for the specific application and position noted above — matching the correct size and material to the position is what determines whether the seal holds.
O-rings are the least expensive part on any pressure washing system and among the most consequential. A failed O-ring shows up as a leak, a pressure drop, or a pump that won't prime — problems that look serious and often send people chasing far more expensive components before they find the real cause. Keeping the right sizes on hand turns a lost afternoon into a five-minute fix.
EPDM offers strong resistance to water and many chemicals, commonly specified for inlet and filter applications.
When replacing an O-ring, inspect the groove it seats in. Scoring, pitting, or corrosion on the sealing surface will cause a new O-ring to leak just as the old one did, and no amount of replacement parts fixes a damaged groove.
Frequently Asked Questions
What does this O-ring fit? GP Filter Inlet ORing EPDM. Confirm against your parts diagram or the old component before ordering.
What material is best for my application? Viton for aggressive chemicals and heat, Buna-N for general water and petroleum service, silicone for high temperature, EPDM for water and inlet applications.
My new O-ring still leaks — why? Inspect the sealing groove. Scoring or corrosion on that surface will cause any O-ring to leak.
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