The freezeless Model 19 is intended for irrigation purposes and designed for year-round residential regardless of outside temperature. This product contains an integral backflow protection device which protects up to 125 psi of backpressure and therefore does not require an add-on vacuum breaker.
Patented resetting pressure relief valve prevents the faucet tube from bursting in freezing conditions even if a hose is unintentionally left on. 3/4 male hose thread nozzle Stainless steel seat - eliminates wire draw EPDM packing to prevent leaking Full circle operating threads on valve body and retainer No-lead solder Standard O size seat washer Oval, powder-coated, die cast aluminum handle Optional Tee Key available (extra charge) Adjustable polycarbonate wall flange MAX PRESSURE - 125 p.s.i. MAX TEMPERATURE - 120° F