Jandy Pro Series Backplate O-Ring | R0480300 Blue-White This pump is designed for

This pump is designed for use in pool and spa filtration systems and water circulation applications

LaMotte has a long history of delivering reliable water analysis solutions for pools and spas

As a Zodiac replacement part

This configuration is commonly specified for homeowners seeking a permanent

Jandy Pro Series Backplate O-Ring | R0480300 Blue-White This pump is designed forWhat This Part Is Used For The Jandy R0480300 backplate O ring is a sealing component used in compatible Jandy Pro Series heater assemblies. It helps maintain a watertight seal at the backplate connection point during normal heater operation. Why This Part Matters A flattened or damaged O ring can create slow leaks that corrode internal components and damage surrounding equipment pad surfaces. Even minor seepage can lead to repeated service calls if