Auto Air Relief Tube C1100/C1200/C1502 S311 pool-dimensions_18x38 simply slide the camlock adapter

simply slide the camlock adapter into the camlock coupler and with normal hand pressure

This is the ideal choice for pool renovation projects

eyeball and nozzle

Pentair TR100C-3/TR140C-3 Tandem Filter Piping 4 Inch - Single Filter Adder Kit - Schedule 80

refineries

Auto Air Relief Tube C1100/C1200/C1502 S311 pool-dimensions_18x38 simply slide the camlock adapterThis is a Hayward Replacement Plastic Auto Air Relief Tube for with various Hayward Filters. This air relief valve fits in Hayward models: Pro Series S244S and Pro Series Plus S311 Sand Filters, StarClear II C1100 and StarClear Plus C1200 Series Cartridge Filter.