Watts 1/2" Quarter Turn Boiler Drain (Drain Cock)

Series BD-QT Brass Quarter-Turn Boiler Drain Shutoffs are for use in commercial and residential hydronic heating systems. It consists of a brass body construction with 1/2 in. (20mm) hose thread connection on outlet side, adjustable Teflon stem packing, an aluminum quarter-turn tee handle with positive shutoff. Features Quarter-turn ball valve design Positive shutoff Rugged aluminum tee-handle design Adjustable Teflon® stem packing