About This Durable Construction: Made from high-quality No Lead Brass Construction for long-lasting performance and reliability. Check Valve is IAPMO Certified. Size: 1 in. x 1 in. female NPT Effective Backflow Prevention: Designed to resist reverse flow, ensuring consistent water flow in the intended direction Abrasion resistant O-ring fitted to the poppet for a positive seal Can be used in both vertical and horizontal positions Performance Consideration: While effective in many applications, this valve may not fully stop reverse flow under all conditions; best suited for certain setups. Overview Material : No Lead Brass Brand : Merrill Exterior Finish : Brass Inlet Connection Size : 1 Inches Inlet Connection Type : National Pipe Tapered Outlet Connection Type : FNPT Maximum Operating Pressure : 200 Pound per Square Inch Number of Ports : 2 Outlet Connection Size : 1 Inches Manufacturer : Merrill Manufacturing Company
