Generic Quad DE Tank Body O-Ring (90-423-6106) chemicalfeeders Stainless steel cover appearance

Stainless steel cover appearance

or no longer seats correctly on the housing

this circulation pump helps support dependable flow

Useful when the original fitting is worn but hardware is still serviceable

this air switch helps support dependable control sequencing and better long-term pneumatic-system reliability

Generic Quad DE Tank Body O-Ring (90-423-6106) chemicalfeeders Stainless steel cover appearanceA tank body O ring helps create a seal at a compatible DE filter tank connection, and this generic version is designed for Quad DE tank body applications using the 90 423 6106 reference. When a tank seal becomes brittle, flattened, or damaged, the housing can lose the sealing support it should maintain around the body connection. The Quad DE fitment gives this O ring practical value because filter tank seals work best when the replacement matches the