2" pressure relief valve for protecting irrigation systems from pressure surges and water hammer. Adjustable from 22-120 PSI, factory preset at 80 PSI. Large External Spring. When line pressure exceeds the set point, the valve opens to release excess pressure and closes automatically when pressure returns to normal. Cast aluminum body with stainless steel shaft. Higher pressure range (up to 120 PSI) with external spring for wider adjustability.
We'll notify you when the requested quantity is back in stock.
Ships Same Day
All orders placed by 12 PM local warehouse time will ship the same day. Some exclusions apply. Delivery time may increase if item isn't available in closest warehouse.