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Pressure Gauges
![[Asian First] β Compound Gauge](https://img.prosourcemro.com/2026/05/001-242-300x300.png)
Refrigeration compound pressure gauge for measuring both vacuum and pressure.
Refrigeration compound pressure gauge for measuring both vacuum and pressure.
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| 250-0425 | RG500-VF compound gauge (R-side) | Asian First | Model: RG500-VF, Size: 1.1/600, Type: High pressure (R), Connection: 1/4 inch | |
| 250-0416 | RG250-VF compound gauge (B-side) | Asian First | Model: RG250-VF, Size: 11/600, Type: Low pressure (B), Connection: 1/4 inch |
![[Asian First] β Compound Gauge Filled Glycerine](https://img.prosourcemro.com/2026/05/001-241-300x300.png)
Glycerine-filled compound gauge for vibration resistance and smooth operation.
Glycerine-filled compound gauge for vibration resistance and smooth operation.
| Product Code | Description | Brand | Spec | |
|---|---|---|---|---|
| 250-0443 | FRG500GF glycerine-filled compound gauge (R-side) | Asian First | Model: FRG500GF, Type: High pressure (R), Connection: 1/4 inch | |
| 250-0434 | FRG250GF glycerine-filled compound gauge (B-side) | Asian First | Model: FRG250GF, Type: Low pressure (B), Connection: 1/4 inch |