300 psi/20. 7 bar non-shock water working pressure (WWP)
Full port 1" to 2"
Standard port 2-1/2"
Blowout-proof stem
Chrome plated brass ball and silicon bronze stem
Description
The NIBCO bronze ball valve provides bubble-tight shutoff at 300 PSI non-shock water working pressure (WWP) for use in automatic sprinkler fire sprinkler systems. Usually, it is employed to isolate an individual floor of a multi-floor building as the floor's main control valve.