4000SS 5000SS 2" First Check Valve for Fire Suppression Systems maintenance free compressor Compatibility: Specifically designed for seamless

Compatibility: Specifically designed for seamless integration with Potter’s INS-500 and INS-1000 series

and industrial fire protection systems

offers a reliable solution for maintaining system integrity

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

a trusted name in fire protection safety equipment

4000SS 5000SS 2" First Check Valve for Fire Suppression Systems maintenance free compressor Compatibility: Specifically designed for seamlessThe 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