Description
DRP brass Air Release Valve, Screwed Male End, available 15 mm to 25 mm. Supplied as part of a range covering the sizes and ratings commonly specified for industrial and building services installations. Forged brass keeps cost and weight down at small bores, where a cast body’s strength is not required. Screwed BSP ends keep installation simple at small bores and allow a valve to be changed with two wrenches. Fitted at the high points of a circuit, where trapped air would otherwise block flow. The table above gives the catalogue reference and price for each size in the range.


