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Welding gauge is used for welding tank regulators or manifolds, beverage dispensing regulators and other pressurized tanks.
Specifications For WELDING GAUGE
 |
Dial |
2" (50mm), 2.5" (63mm) |
|
Case |
Polished Brass |
|
Lens |
Plexiglass |
|
Socket |
Brass |
|
Internal |
Brass |
|
Connection |
1/4" NPT |
|
Range |
0-30 PSI -- 0-4000 PSI |
|
Accuracy |
±3-2-3% |
Order Codes
|
PSI Range
|
|
Range Code
|
Specific Range (psi)
|
Figure Internals
|
Minor Divisions
|
|
P19
|
0-30 psi
|
5
|
0.2
|
|
P20
|
0-100 psi
|
10
|
1
|
|
P21
|
0-200 psi
|
20
|
2
|
|
P22
|
0-400 psi
|
50
|
5
|
|
P23
|
0-5000 psi
|
500
|
50
|
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