Zodiac Jandy CV/DEV Large Bulkhead Fitting w/O-Ring (R0465600) pumps This high refrigerant pressure switch

This high refrigerant pressure switch is a safety and monitoring component for compatible Pentair UltraTemp heat pump models

A spring in this role is useful because it helps maintain proper movement

Smith aluminum pool slides

Inside a sand filter

A cable splitter helps branch a compatible connection from one plug into two supported outputs

Zodiac Jandy CV/DEV Large Bulkhead Fitting w/O-Ring (R0465600) pumps This high refrigerant pressure switchDesigned for compatible Jandy CV DEV Large Bulkhead Fitting w O Ring applications, this replacement sealing component helps restore a tight, dependable fit where water pressure and repeated service can wear down older rubber parts. O rings are small pieces, but they often determine whether a filter, valve, or plumbing connection runs cleanly or develops slow leaks after reassembly. Replacing the worn seal with the correct part number R0465600 can help