Pentair TR140 Air Relief Tube | 150042 CYA remover This part was built for

This part was built for the jet sweep system and its purpose is to connect the sweep hose to the jet sweep harness (looks like a wishbone)

the outlet elbow or O-ring can degrade

and more (connect up to three Smart Relays for total control)

and closed positions for versatile functionality

Pentair TR140 Air Relief Tube | 150042 CYA remover This part was built forPentair TR140 Air Relief Tube SKU 150042 Genuine Pentair air relief tube for TR140 filters (post 11 99). Ensures proper air venting and filter performance. SKU 150042. Features Prevents air lock by venting trapped air during filtration. OEM replacement part for TR140 filters manufactured after November 1999. Measures 29" in length; fits directly into the air relief assembly. Made from durable materials to withstand pool chemicals and UV exposure. Easy