3 1/2" Dial Air / Water Sprinkler System Pressure Gauge Winters PFE3935R1

3 1/2" Dial  Air / Water Sprinkler System Pressure Gauge Winters PFE3935R1

APPLICATIONS:

Ideally suited for fire sprinkler systems and fire fighting equipment
DESCRIPTION & FEATURES:

Specially designed for fire sprinkler systems
Suitable for air and water media
Corrosion resistant case
Dual scale (psi/kPa, psi/bar, psi/kg/cm2) and single scale (psi) pressure ratings
Approved by Factory Mutual (FM) and listed by Underwriter Laboratory (UL-393), USA and Canada
Internal pointer travel over-stop
ASME B40.100 compliant
CRN registered
5 year warranty


Dial :	3.5″ (90mm), white aluminum with black and red markings
Case:	Black plastic
Lens:	Polycarbonate, threaded
Socket:	Brass
Connection:	1/4″ NPT standard, bottom
Bourdon Tube:	Phosphor bronze
Movement:	Brass
Pointer:	Aluminum, black
Welding:	Silver Alloy
Working Pressure:	Maximum 75% of full scale value 
Ambient/Process Temperature:	-40°F to 150°F  (-40°C to 65°C)
Accuracy:	3-2-3% ASME Grade B
Enclosure Rating:	IP52