Our Allenco series AG-3000D dry utility gauges are an inexpensive commercial quality gauge suitable for use where precise pressure readings are not required. These gauges are manufactured to ANSI B.40.1 Grade B standards with 3-2-3% accuracy and do not meet the accuracy requirements of NFPA 20 for fire pump testing. These gauges are typically installed in fire pump installations to provide a general indication of pump pressures and performance.
Fire pump suction gauge has a 4" dial, 30"Vac/0/150 PSI range, dual scale PSI and Bar, black steel case, brass internals, bronze bourdon tube, 1/4" NPT lower connection, with 2 PSI minor and 20 PSI major increments.
Optional Gauge Accessory Kit includes (1) 1/4" Ball Valve, (1) 1/4" Street 90, and (1) 1/4" x 5" Nipple.