Copper Fittings
Copper P-Trap Refrigeration Fitting
Copper P-trap fitting for suction line oil return and refrigeration pipework where trap geometry is required.
| 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 P-Trap Refrigeration Fitting |
| 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) |
|---|---|---|---|---|
| 1/2" | 12.7 mm OD | 0.89 mm compatible wall | P-trap solder/braze | ASTM B75 / EN 1254 |
| 5/8" | 15.88 mm OD | 1.02 mm compatible wall | P-trap solder/braze | ASTM B75 / EN 1254 |
| 3/4" | 19.05 mm OD | 1.07 mm compatible wall | P-trap solder/braze | ASTM B75 / EN 1254 |
| 7/8" | 22.22 mm OD | 1.14 mm compatible wall | P-trap solder/braze | ASTM B75 / EN 1254 |
| 1-1/8" | 28.57 mm OD | 1.27 mm compatible wall | P-trap solder/braze | ASTM B75 / EN 1254 |
| 1-3/8" | 34.92 mm OD | 1.4 mm compatible wall | P-trap solder/braze | ASTM B75 / EN 1254 |
| 1-5/8" | 41.27 mm OD | 1.52 mm compatible wall | P-trap solder/braze | ASTM B75 / EN 1254 |
| 2-1/8" | 53.97 mm OD | 1.78 mm compatible wall | P-trap solder/braze | 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 P-Trap Refrigeration Fitting 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
Explore the Complete GCM Product Catalog
Browse our full range of copper tubes, fittings, coils, and specialty products — all manufactured to international standards at our Baja California facility.