This Arrowhead Brass 496-04LFBIN is a premium 4-inch hot and cold frost-proof anti-siphon wall hydrant designed for convenient year-round outdoor water access. It features heavy-duty lead-free bronze alloy construction certified to NSF/ANSI 372 standards. Equipped with dual vertical inlets and color-coded red and blue oval handles for precise temperature regulation, this unit connects to 1/2-inch MIP or 1/2-inch Copper Sweat plumbing lines. It incorporates a factory-installed self-draining vacuum breaker and built-in Arrow-Breaker anti-siphon backflow protection to effectively prevent line freezing and protect your household water supply. This specific unit is in used-fair condition, showing visible surface wear from previous handling while remaining structurally complete