4000SS 5000SS 2" First Check Valve for Fire Suppression Systems maintenance free compressor The 4" 4000SSLG Reduced Pressure

The 4" 4000SSLG Reduced Pressure (RP) Backflow Preventer Valve is engineered for fire protection systems requiring top-tier safety and dependable performance

Precise Fit for 8" Valves: Designed specifically to retrofit existing 8-inch 2000SE and 3000SE valve assemblies

3/4 4000B for Fire Protection Systems—the ultimate solution for reliable backflow prevention in fire protection systems

which protects vital water supplies and helps maintain system reliability

4000SS 5000SS 2" First Check Valve for Fire Suppression Systems maintenance free compressor The 4" 4000SSLG Reduced PressureThe 4000SS 5000SS 2" First Check Valve is a vital component for fire suppression systems, designed specifically for professionals seeking reliable backflow prevention to protect potable water supplies. Crafted for durability and compliance, this valve ensures continuous, unidirectional water flow essential for effective fire protection. Material Construction: Manufactured from corrosion resistant 300 series stainless steel, providing robust durability