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Gas Test Gauges
Brand: Palmer Wahl Instruments, Inc
Specifications
- Class 1A Accuracy
- Equipped with Set Hand
- Hex Body and Schrader Air Valve
- Solid Brass Internal Body
- 4" (100mm) Painted Black Steel Case
- Dual Scale (PSI-Outer/Inches of Hg-Inner) in Dual Color
- Measures in 1/10th lb increments, 1/2" Hg increment (6psi/12"Hg, 15psi/30"Hg)
- Measures in 1/5th lb increments, 1" Hg increment (30psi/60"Hg)
- Internal Overpressure Protection Device
- Phosphor Bronze Diaphragm
- Heavy Duty Gear Movement
- Heavy Duty Construction
- Environmentally-Safe Alternative to Mercury Column
Specifications
Case
- Painted Black Steel. 4” (100 mm) diameter.
Fill
- Dry
Ring
- Painted Black Stainless Steel with Bayonet Ring.
Window
- Plastic
Socket
- Lower Connected Brass Valve Hex Body with Schrader Valve
Connection
- 3/4” NPT Process Connection.
Accuracy
- ± 1 %
Bourdon Tube
- Phosphor Bronze Diaphragm Internals.
Movement
- Heavy Duty Gear Movement.
Pointer
- Set Pointer for Leak Off. Set hand.
Dial
- Dual Scale, White Background, PSI-Outer Scale Black Lettering, Inches of Hg-Inner Scale Blue Lettering.
Range Availability
- 6#/12Hg, 15#/30Hg, 30#/60Hg
Ambient Operating Range
- -4° to 160° F (-20° to -60° C).
- Test for Leaks in Residential & Commercial Gas, Air & Water Lines
- Test for Leaks in Drain, Waste and Vent Lines
- Test for Low Pressure Plumbing Lines
