Wall Hydrant w/Box, Anti-Siphon, Freezeless, Hose Connection 3/4 In. Male Hose Thread, Pipe Connection 3/4 In. FPT, Faucet Material of Construction Brass, copper, Recommended Wall Opening 5 1/2 In. X 6 1/2 In., Wall Thickness 12 In., Max. Pressure 125 psi, Max. Temp. 120 Degrees F, Standards ASSE, IAPMO, GOVERNMENT SPEC WW-P-541b, Includes Boxed Hydrant, Tee Key

Backflow Protected Freezeless Wall HydrantsCommercial-grade wall hydrants are anti-siphon vacuum breaker protected, and drain when shut off, even if hose is still attached. A 1-pc. valve plunger accurately controls both flow and drainage without the need for additional adjustments. Chrome-plated brass and copper construction. Solid brass operating rod. Hardened stainless steel stem resists damage. 3/4" male hose thread. 3/4" FPT pipe connection. Include tee to operate hydrant. Nos. 6CHX1 to 6CHX3 and 6CHX5 come with a chrome-plated brass box.All models meet ASSE 1019 Type B, IAPMO listed.Max. pressure: 125 psiMax. temp.: 120°F