Raypak 105A/105B/155A/185 Gasket [2-1/8" ID, 2-3/4" OD] [Qty 2] (800080B) dialvalves Improves installation efficiency and long-term

Improves installation efficiency and long-term confidence

A wet end should preserve the intended operating profile of the pump so the finished repair feels strong

Matching the original connection and rating helps make replacement more straightforward and keeps the control setup closer to its intended design

The 24-hour

Replacing both parts together can help restore cleaner chamber sealing and routine refill access

Raypak 105A/105B/155A/185 Gasket [2-1/8" ID, 2-3/4" OD] [Qty 2] (800080B) dialvalves Improves installation efficiency and long-termThe Raypak gasket set is designed for compatible 105A, 105B, 155A, and 185 heater applications where a pair of correctly sized seals is needed. A gasket is useful because it helps maintain a dependable seal between supported mating surfaces, reducing the risk of leaks and helping the heater assembly stay serviceable. This replacement is especially useful when the original gaskets are flattened, brittle, or leaking, or whenever the sealed joint is