KB Series Gas Test Series Pressure Gauges

SPEC SHEET

SKU: KB_Series Categories: , ,

Description

Palmer Gas Test Gauges are a high quality Painted Black Steel gauge with a 4 inch (100 mm) case.  These specialty gauges are used to test plumbing installations for leaks, as a part of passing inspections required by building codes.

Each gauge is dual scale - PSI (outer scale, printed in black) and Inches of Mercury (inner scale, printed in blue).  Equipped with set hand to easily detect leak off.   Solid brass internal body, with hex body and Schrader air valve and internal overpressure protection.

Specifications

Case Size

4 inches (100 mm)
Case Material

Painted Black Steel
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 inch NPT Process Connection
Bourdon Tube

Phosphor Bronze Diaphragm Internals
Movement

Heavy Duty Gear movement
Pointer

Set point for leak off. Set hand.
Dial

Dual scale. White background. PSI outer scale has black lettering. Inches of HG inner scale has blue lettering.
Accuracy

± 1%. Class 1A.
Available Ranges

6 PSI (12 inches of Hg)
15 PSI (30 inches of Hg)
30 PSI (60 inches of Hg)
Ambient Temperature

-4° to 160°F (-20° to 70°C)

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