Arrow-Breaker Frost-Proof Wall Hydrants by Champion-Arrowhead are made of heavy-duty Lead-Free Brass. They feature the patented Arrow-Breaker technology with built-in anti-siphon backflow prevention that protects the water supply from contamination caused by back-pressure or backflow siphonage. Available in various lengths and inlet connections, Arrowhead Brass frost-proof wall hydrants are perfect for any installation to provide outdoor watering all year. Arrow-Breaker Frost-Proof Wall Hydrants are UPC listed and certified to ASSE 1019-A and NSF/ANSI 372 Lead-Free (Lead-Free) by IAPMO.

• Arrow-Breaker anti-siphon technology protects your household water supply from harmful contamination caused by back-pressure or backflow siphonage and is specifically designed to allow back-pressure and contaminated water to vent through integrated weep holes inside the faucet stem without the need for external components or add-on devices.
• Provide worry-free protection from freezing pipes by draining water from the wall hydrant upon shut off, if hose or other devices are removed.
• 1/2 inch FIP (ID) and 3/4 inch MIP (OD) inlet, 2 inch hydrant length
• Removeable Loose-Key with Lock-Shield prevents unwanted use of the faucet without the key
• Exclusive one-piece no-leak O-ring bonnet design that never requires re-tightening and lasts longer than products utilizing packing-nut seals.
• UPC listed, NSF/ANSI 372 Lead Free and ASSE 1019-A certified by IAPMO
• Nickel plated finish