Jandy Pro Series Backplate O-Ring | R0480300 Blue-White Pool mineral sanitizer component

Pool mineral sanitizer component

As a Zodiac replacement part

This configuration is commonly specified for homeowners seeking a permanent

Use in conjunction with standard safety practices

ensuring it withstands the test of time and the elements

Jandy Pro Series Backplate O-Ring | R0480300 Blue-White Pool mineral sanitizer componentWhat 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