The Arrowhead Brass PK1400 (59ABP) lead-free self-draining vacuum breaker has a 3/4″ female hose thread (FHT) inlet x 3/4″ male hose thread (MHT) outlet and protects your household water supply from back siphonage.

Pk1400 Features:

• Made from heavy-duty lead-free brass alloy
• Backflow prevention that protects your household water supply from contaminated water
• Allows faucet to automatically drain upon shut-off to prevent freezing
• Inlet connection 3/4″ FHT
• Outlet connection: 3/4″ MHT
• ASSE 1011 Certified
• Lead-Free Certified to NSF/ANSI 372 (by IAPMO)
• 3-year limited warranty
• Max pressure: 125 PSI
• Max temperature: 180 degrees F