Hayward Pro-Grid/Swim-Clear Clamp Ring Kit (DEX2421JKIT) aquachek especially when the original part

especially when the original part has cracked

Improves both appearance and user confidence

and 3900 style pool cleaner applications where the supported hose or connection swivel needs replacement

supporting safer and more reliable heater behavior

The Raypak 105A pressure switch tube is designed for compatible heater applications where the supported pressure-sensing connection path needs replacement

Hayward Pro-Grid/Swim-Clear Clamp Ring Kit (DEX2421JKIT) aquachek especially when the original partThe Hayward clamp ring kit is designed for compatible Pro Grid and Swim Clear filter applications where the clamp assembly needs replacement. A clamp ring is useful because it helps secure the filter tank sections together, supporting dependable sealing and proper tank closure during operation. This replacement is especially useful when the original clamp ring is cracked, bent, damaged, corroded, or no longer tightening correctly. Replacing the clamp