Generic Buna-N O-Ring (O-101) pumpparts the user interface can lose

the user interface can lose the clarity it should provide

Supports cleaner and more dependable bath-system performance

and SPST relationship gives this timer its practical value because timing devices work best when they match the original switching style closely

Matching the correct 1 inch slip air and 1-1/2 inch slip water configuration helps preserve intended fit and dependable performance

The mixed connection design gives this union practical value because plumbing systems often need a fitting that bridges threaded and solvent-style relationships without compromising serviceability

Generic Buna-N O-Ring (O-101) pumpparts the user interface can loseA Buna N O ring helps create a sealing barrier between compatible mating surfaces, and this generic version uses the O 101 reference. O rings are foundational sealing parts used across many pool, spa, and equipment applications because they help reduce leakage and maintain the intended fit between joined components. This O ring has practical value because a properly matched Buna N seal can restore dependable sealing without replacing larger