Marketing InformationThis 1/2 in lead-free angle pattern boiler drain shut-off is designed for water service use in commercial and residential hydronic heating systems. It provides positive shut-off for boiler drain or sill cock applications. This shut-off consists of a lead-free body construction and 1/2 in dual connection for either solder or male is and 3/4 in hose thread connection, Teflon stem packing and cast iron hand wheel. The maximum pressure is 200 psi WOG and maximum temperature is 180 deg F.