Our 4" Allenco series AG-1000L gauges are typically used as a hydrant gauge for flow testing and are available in the following ranges:
- 0-60 PSI
- 0-100 PSI
- 0-200 PSI
- 0-300 PSI
- 0-400 PSI
These high quality gauges are manufactured to ANSI B.40.1 Grade 1A standards, are 1% accurate over the entire gauge range and conform to NFPA 20-2010 (22.214.171.124.2) as it relates to gauge accuracy.
The standard glycerine filling helps to provide a steadier gauge reading while also lubricating the gauge movement which helps to extend the gauge life.
These gauges have a 4" dial, PSI scale, stainless steel case, brass internals, and bronze bourdon tube with 1/4" NPT lower connection.
Calibrated gauges include test report and serial number. Gauges are tagged with serial number, customer name and calibration date. Annual re-certification is available.
Calibrated Gauges typically ship in 2-3 business days
Optional Gauge Accessory Kit includes (1) 1/4" Ball Valve, (1) 1/4" Street 90, and (1) 1/4" x 5" Nipple.
Optional Quick Disconnect Kit protects your gauges during repeated temporary installations, includes (1) Female Quick Disconnect and (1) Male Quick Disconnect