PWL WELDING GAUGE

Economical, non-sparking brass case for safe operation in regulated environments.
Available in 1.5” (40mm), 2” (50mm), and 2.5” (63mm) sizes to suit various applications.
UL listed for 4,000 psi range, ensuring safety compliance.
“USE NO OIL” marking on the dial for compatibility with oxygen and other sensitive gases.
Brass socket for durability and corrosion resistance.
Threaded-on polycarbonate lens for enhanced protection.
ASME B40.100 compliant and CRN registered for industry standards.
5-year warranty for long-term reliability.

Welding tank regulators, manifolds, and beverage dispensing regulators.
Used on the downstream side of a regulator, with high-pressure UL-listed models for cylinder gases.

SPECIFICATIONS

Dial	1.5″ (40mm), 2” (50mm), 2.5” (63mm) white aluminum with black and red markings
Case	Brass, polished
Lens	Polycarbonate, threaded
Socket	Brass
Connection	1.5″ (40mm): 1/8″ NPT bottom, 2″ (50mm), 2.5″ (63mm): 1/4” NPT bottom
Bourdon Tube	Phosphor bronze
Movement	Brass
Pointer	Aluminum, painted black
Welding	Silver alloy
Over-pressure Limit	25% of full scale value
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% ANSI/ASME Grade B
Enclosure Rating	IP52
Warning	Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.