Use when operating two or more pond diffusers from a single pump, all fittings are galvanized steel. Built-in pressure relief valve protects the pump in case airlines become kinked, plugged or frozen. Use pressure gauges to monitor system pressure and prevent costly motor damage.

Valves and Valve Boxes

Valve Boxes Use these handy boxes to conceal the valve underground and yet have easy access Box is...
$23.29
Valve Boxes Use these handy boxes to conceal the valve underground and yet have easy access Box is...
$23.29
Spinner