Corrosion-resistant stainless steel and brass construction.
Part Number | 56-25V14BTF |
Dial Diameter | 2.5″ |
Pressure Range Shown | 0-30 in of Hg |
Connector Size | 1/4″ NPT Male |
Mount Connection | Bottom |
How to Zero Liquid-Filled Gauges
-
- Locate the vent hole on the gauge. It is usually a small hole with a rubber stopper or a brass pin.
- Insert a fingernail or a small screwdriver into the vent hole and apply pressure*. This will release the pressure in the gauge and the pointer will return to zero.
- If the gauge has a brass pin, you may need to pull the pin out to release the pressure.
- Once the pressure is released, the pointer should return to zero. If it does not, you may need to repeat the steps above.
*NOTE: Be careful when pushing on the stopper; it has the potential to fall into the gauge, and will be difficult to remove.
Reviews
Downloads
2.5″ Oil Filled Vacuum Gauge – Bottom Mount
$45.00
Replacement gauge for the single and double vacuum generator kits.
Tags: | 1/4", bottom mount, gauge, Vacuum, vacuum gauge |
---|---|
Categories: | Gauges, Tools and Accessories |
SKU: | 56-25V14BTF |
2.5″ Oil Filled Vacuum Gauge – Bottom Mount
Replacement gauge for the single and double vacuum generator kits.
$45.00
Corrosion-resistant stainless steel and brass construction.
Part Number | 56-25V14BTF |
Dial Diameter | 2.5″ |
Pressure Range Shown | 0-30 in of Hg |
Connector Size | 1/4″ NPT Male |
Mount Connection | Bottom |
How to Zero Liquid-Filled Gauges
-
- Locate the vent hole on the gauge. It is usually a small hole with a rubber stopper or a brass pin.
- Insert a fingernail or a small screwdriver into the vent hole and apply pressure*. This will release the pressure in the gauge and the pointer will return to zero.
- If the gauge has a brass pin, you may need to pull the pin out to release the pressure.
- Once the pressure is released, the pointer should return to zero. If it does not, you may need to repeat the steps above.
*NOTE: Be careful when pushing on the stopper; it has the potential to fall into the gauge, and will be difficult to remove.
Tags: 1/4"bottom mountgaugeVacuumvacuum gaugeCategories: Gauges, Tools and AccessoriesSKU: 56-25V14BTF
Reviews
Downloads