FPPI 06-860 1/2" Swing Check Valve with 3/32" Orifice - For Pressure Sensing Line 0121114598 19838MC/W12 Fire Sprinkler Head

19838MC/W12 Fire Sprinkler Head

and are not intended for use in corrosive environments

Item: Black 155 Degree 12986MB/B

) FC shaft and diaphragm seals on side rotary switches

286 Degree 23869AG Fire Sprinkler Head

FPPI 06-860 1/2" Swing Check Valve with 3/32" Orifice - For Pressure Sensing Line 0121114598 19838MC/W12 Fire Sprinkler HeadItem: FPPI 06 860 1 2" Swing Check Valve with 3 32" Orifice For Pressure Sensing Line FPPIs 1 2" IPS Brass* Check valve with 3 32" orifice is specifically designed for use in the pressure sensing line for fire pump systems. The 1 2" swing check with a 3 32" orifice will provide adequate pressure drop in the sensing line without allowing unnecessary pump starts due to major pressure fluctuations that may be indicated in the larger diameter 1 2" line.