Prevents outside faucet freezing and protects against back siphoning. A built-in backflow preventer checks siphoning back into the water supply. The sill cock drains automatically upon water shut-off if the hose is removed or open. 1/2″ Nominal copper sweat or 1/2″ Mip. Import. Product is manufactured in china. This product meets customer requirement.
Heavy brass silver soldered construction, notched flange for stable installation. Includes built in automatic draining backflow preventer. Hose must be removed or opened for automatic draining feature to operate. Lockshield, 3/4″ hose thread outlet, heavycast iron handle. Pipe threads comply with ANSI B2.1, hose threads comply with ANSI B2.4, solder connections comply with ANSI B16.18.
- MUELLER INDUSTRIES FROST PROOF SILLCOCK