Fire Sprinkler Air/Water Gauge, 0-300 PSI, Plastic, UL/FM Approved, 1/4" NPT - Dated With Current Year pressure detector Inside Diameter 1 1/2"

Inside Diameter 1 1/2"

Fire Extinguisher Arrow Sign

includes two SPDT switches

Tyco Head Guard G5

and recessed pendent sprinklers w/protective shields

Fire Sprinkler Air/Water Gauge, 0-300 PSI, Plastic, UL/FM Approved, 1/4" NPT - Dated With Current Year pressure detector Inside Diameter 1 1/2"Fire Sprinkler Air Water Gauge, 0 300 PSI, Plastic, UL FM Approved, 1 4" NPT Dated With Current Year Manufacturer Part Number: 100 325 00140 Plastic Case Gauge(UL Listed and FM Approved) Approved fore fire sprinkler systems Suitable for all media that will not obstruct the pressure system or attack copper alloy parts UL listed (UL 393), United States and Canada Factory Mutual (FM) approved Reliable and economical WARNING: This product can expose you