Winters Instruments PFE Series Sprinkler Gauge is ideally suited for fire sprinkler systems and firefighting equipment. 3.5 in. white aluminum dial with black and red markings. Black plastic case. Polycarbonate, threaded on lens. Brass socket and movement. Phosphor bronze bourdon tube. Black aluminum pointer. Silver alloy weld. Working pressure is a maximum 75% of full scale value. Ambient temperature is -40 to 150°F. IP52 enclosure rating. +/-3-2-3% ASME Grade B accuracy. 1/4 in. NPT bottom connection. Pressure range of 0-300 psi.
Features:
- Specially designed for fire sprinkler systems
- Suitable for air and water media
- Corrosion resistant case
- Dual scale (psi/kpa) and single scale (psi) pressure ratings
- Approved by Factory Mutual (FM) and listed by Underwriter Laboratory (UL-393), USA and Canada
- Internal pointer over-travel stop
- ASME B40.100 compliant
- CRN registered
- 5 year warranty