Arrowhead Brass 425 Series 425-12LF Anti-Siphon Frostproof Wall Hydrant, 12 in L, 1/2 x 3/4 x 3/4 in, FIP x MIP x Hose

Features integral vacuum breaker with vandal-resistant vented cap. Backflow preventer, rubber coated green oval handle to help battle corrosion with stainless steel screw. 1-piece O-ring bonnet (no more packing). Internal check valve is springless and works with water pressure. ASSE 1019 and IAPMO listed.