Heavy Duty Boiler Drain, Male, Threaded, 1/2 In.

1/2" Male Threaded Heavy Duty Boiler Drain. This multi-turn boiler drain valve has a 1/2" male external thread and a 1/2" internal solder connection. It features a neoprene seal washer, stuffing box, and a 3/4" hose thread outlet. The large cast iron handle ensures easy operation. Complies with ANSI B1.20.1 and ANSI B1.20.7 standards. For non-potable water applications. CSA and NSF/ANSI 61 certified valve conforms to the uniform plumbing code. One year limited warranty.