Copper Fittings
Copper Swage Reducer FTG x C
Copper swage reducer for compact size transition between larger and smaller copper tube diameters.
| Material | UNS C12200 wrot copper |
| Connection | Solder/braze copper cup |
| Use | HVAC, refrigeration, plumbing and mechanical copper systems |
| Finish | Clean copper finish |
| Packaging | Bags or cartons by size |
| Fitting type | Copper Swage Reducer FTG x C |
| Size range | 1/4" to 4-1/8" OD or common reducing combinations |
Dimensional Data
Technical Specifications
| Nominal Size | OD (in) | Wall Thickness (in) | Weight (lb/ft) | Max Pressure (psi) |
|---|---|---|---|---|
| 3/8" x 1/4" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
| 1/2" x 3/8" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
| 5/8" x 1/2" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
| 3/4" x 5/8" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
| 7/8" x 3/4" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
| 1-1/8" x 7/8" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
| 1-3/8" x 1-1/8" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
| 1-5/8" x 1-3/8" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
| 2-1/8" x 1-5/8" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
| 2-5/8" x 2-1/8" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
| 3-1/8" x 2-5/8" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
| 4-1/8" x 3-1/8" | Reducing size | Compatible ACR tube wall | C x C or FTG x C | ASTM B75 / EN 1254 |
* Values are nominal and subject to manufacturing tolerances. Consult GCM technical support for specific temperature or pressure applications.
Where It’s Used
Key Applications
Copper Swage Reducer FTG x C for joining copper tube in HVAC, refrigeration and mechanical installations. Size rows include tube size, OD/wall compatibility, connection type and applicable fitting standard.
HVAC refrigerant piping
Copper water piping
Cold-room installations
Mechanical plant rooms
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