Ensure safe and reliable water flow with the Arrowhead Brass PK1370, a heavy-duty, lead-free brass vacuum breaker designed to prevent back-siphonage. Engineered to meet ASSE 1011 standards, this durable, nickel-plated replacement part fits 1-1/16” fine-thread inlets, making it ideal for repairing Arrowhead BFP-series frost-proof wall hydrants. It protects your potable water supply from contamination, operating efficiently at up to 125 PSI.
- Made from heavy duty lead free brass alloy, nickel plated finish.
- Back-flow prevention that protects your household water supply from contaminated water.
- Used for repair of wall hydrants with factory installed back-flow preventer.
- Inlet Connection: 1-3/16″ fine thread.
- Outlet Connection: 3/4″ male hose thread.
PK1370
UPC:690043214450
Customer submitted images.



