Hydrostatic Relief Valve - ABS - 1-1/2 and 2 Inch discharge-pipe-size_10" The Classic Series single head

The Classic Series single head adjustable metering pump is built with three detachable components

but are suitable for any pool or spa configuration

This Neptune Benson stainless steel in-line pool strainer reduces flow with a 3 x 2 Inch standard flanged connection

This works with the following lifts: Revolution and Titan 600 pool lifts

Hydrostatic Relief Valve - ABS - 1-1/2 and 2 Inch discharge-pipe-size_10" The Classic Series single headThis is an ABS Hydrostatic Relief Valve for a 1 1 2 inch internal NPT or 2 inch NPT sump. This relief valve is made of corrosion resistant ABS plastic. It helps prevent pool damage due to external hydrostatic pressure beneath the pool shell when the pool is drained. At least one hydrostatic relief valve in a set of suction outlets will allow hydrostatic uplift pressure caused by ground water to be relieved into the pool or spa. Replacing your