Pentair Manual Air Relief Assembly, Clear | 273564Z AutoPilot All-Weather Cushions: Off-white polyester cushions

All-Weather Cushions: Off-white polyester cushions for year-round comfort

supporting reliable motion over time

Comes with liquid propane hose and regulator for immediate LP operation

Disconnect the old hose at the wall fitting and cleaner inlet before installing the replacement

Cabinet opening is exposed after prior service work

Pentair Manual Air Relief Assembly, Clear | 273564Z AutoPilot All-Weather Cushions: Off-white polyester cushionsWhat This Part Is Used For The Pentair 273564Z Manual Air Relief Assembly Clear is used on compatible Pentair filters to manually release trapped air from the tank. It helps purge air during startup and after filter cleanings. Why This Part Matters Trapped air inside a filter tank can cause pressure spikes and reduced circulation. A functioning air relief Assembly allows safe venting before restarting the system. Replacing a cracked or leaking