Pressure Relief Valve gnome Cutout Dimensions: 20 “w x

Cutout Dimensions: 20 “w x 21 3/4″ d x 34 1/8” h

Installed and buried out of sight at the base of the downspout to capture and remove a variety of pollutants and debris that may be flushed out in the system during a heavy rain

Unit contains all the necessary elements to be hung on the wall

perfect for both new construction and retrofit installations without taking up too much floor space

Simply thread it directly onto your hose spigot and attach ¼” poly pipe using the tool-free

Pressure Relief Valve gnome Cutout Dimensions: 20 “w xThe Pressure Relief Valve was designed to counter the effects of hydrostatic pressure in larger ponds with a minimum depth of five feet. The Pressure Relief Valve is a spring loaded device (rated at 90 PSI) that opens when enough hydrostatic pressure is present, allowing the ground water to enter the system. Once the pressure is released, the valve will close on its own and the spring gasket will re seal the system. A 2 bulkhead fitting is required to