Watts LFFHB Series Frost Proof Automatic Self-Draining Wall Hydrants 

Series LFFHB Frost-Proof Automatic Self-Draining Wall Hydrants are designed to provide freeze protection of the external water supply as well as backflow protection to the potable water supply. LFFHB hydrants feature a solid brass construction with a nickel plated finish, a 0.8mm thick copper tube, a plastic vacuum breaker, a heavy metal handle, and can be repaired inline without removing the sill cock from the waterline. These hydrants are designed to ASSE Standard 1019 and are certified to CSA B125 and CSA B64.2.

Features: 

• Frost-proof design drains automatically
• Plastic vacuum breaker prevents contamination of the potable water supply from backsiphonage and backpressure
• ASSE Standard 1019, IAPMO listed
• Metal handle
• 0.8mm copper tube thickness, thicker wall than competitors
• Size, length indication printed on cap for easy field service or repair
• 3⁄4" hose connection