MPN: ['104-515']

Products with this attribute (1 total)

"Mueller" Anti-Siphon Frost Proof Sillcock ? Anti-Siphon Frost-Proof Wall Hydrant : 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"