Press-Connect Fittings for Copper Tubing
- For Use With: Drinking Water
- Maximum Pressure: 200psi @ 72° F
- Temperature Range: 0° to 250° F
- Tubing: Use with K, M, L copper
- Specifications Met: See table
Crimp these fittings to copper tubing with a crimping tool (sold separately). An O-ring on the inside of the fitting creates a leak-tight connection that doesn’t require heat or soldering. They are comparable to Viega ProPress fittings. Fittings have good corrosion resistance. They meet NSF/ANSI safety standards for use with drinking water systems.
Straight adapters with flanged end bolt to equipment or other flanged connections found on pumps and valves to create a convenient access point.
Copper tube size is the accepted designation of the copper tubing industry, not the actual tube OD.
For technical drawings and 3-D models, click on a part number.
Bolt Hole | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copper Tube Size  | For Tube OD | Pipe Size | Flange OD | Bolt Circle Dia. | Dia. | No. of | For Bolt Dia. | Bolts Included | Lg. | Material | Flange Material | Specifications Met | Each | |
| 2 1/2 | 2 5/8" | 2 1/2 | 7 3/32" | 5 33/64" | 3/4" | 4 | 5/8" | No | 2 51/64" | Copper | Powder-Coated Steel | ASME B16.51, ASME B31.1, ASME B31.3, ASME B31.9, NSF/ANSI 61, UL 213 | 00000000 | 0000000 |
| 3 | 3 1/8" | 3 | 7 31/64" | 5 63/64" | 3/4" | 4 | 5/8" | No | 3 11/64" | Copper | Powder-Coated Steel | ASME B16.51, ASME B31.1, ASME B31.3, ASME B31.9, NSF/ANSI 61, UL 213 | 00000000 | 000000 |
| 4 | 4 1/8" | 4 | 9 1/16" | 7 33/64" | 3/4" | 8 | 5/8" | No | 3 21/32" | Copper | Powder-Coated Steel | ASME B16.51, ASME B31.1, ASME B31.3, ASME B31.9, NSF/ANSI 61, UL 213 | 00000000 | 000000 |
High-Temperature Steam-Resistant Metallic Pipe Gaskets
Made of 110 copper, these gaskets handle steam applications up to 600° F. They are electrically conductive and resist water, Freon, and fuel oil. The metal construction provides structural strength. These gaskets can be used with both flat-surface and raised-surfaces pipe flanges; they fit the surface inside the bolt holes and do not interfere with the bolt connection. Gaskets are compatible with low-pressure pipe flanges; all gasket specifications are sized to meet ANSI standards.
Corrugated gaskets conform to rough and uneven surfaces when put under low pressure for a tight seal.
Smooth gaskets can withstand higher pressure than the corrugated gaskets.
For technical drawings and 3-D models, click on a part number.
| For Pipe Size | ID | OD | Thick. | Max. Pressure, psi | Max. Temperature, °F | Material | Each | |
For ANSI Class 150 | ||||||||
|---|---|---|---|---|---|---|---|---|
Corrugated | ||||||||
| 1 | 1 1/4" | 2 5/8" | 0.040" | 500 | 600° | 110 Copper | 0000000 | 00000 |
| 1 1/2 | 1 29/32" | 3 3/8" | 0.040" | 500 | 600° | 110 Copper | 0000000 | 0000 |
| 2 | 2 3/4" | 4 1/8" | 0.040" | 500 | 600° | 110 Copper | 0000000 | 0000 |
| 2 1/2 | 3 1/4" | 4 7/8" | 0.040" | 500 | 600° | 110 Copper | 0000000 | 00000 |
| 3 | 4" | 5 3/8" | 0.040" | 500 | 600° | 110 Copper | 0000000 | 00000 |
| 4 | 5" | 6 7/8" | 0.040" | 500 | 600° | 110 Copper | 0000000 | 00000 |
| 6 | 7 3/16" | 8 3/4" | 0.040" | 500 | 600° | 110 Copper | 0000000 | 00000 |
Smooth | ||||||||
| 1 | 1 1/4" | 2 5/8" | 0.063" | 1,500 | 600° | 110 Copper | 0000000 | 0000 |
| 1 1/2 | 1 29/32" | 3 3/8" | 0.063" | 1,500 | 600° | 110 Copper | 0000000 | 00000 |
| 2 | 2 3/4" | 4 1/8" | 0.063" | 1,500 | 600° | 110 Copper | 0000000 | 00000 |
| 2 1/2 | 3 1/4" | 4 7/8" | 0.063" | 1,500 | 600° | 110 Copper | 0000000 | 00000 |
| 3 | 4" | 5 3/8" | 0.063" | 1,500 | 600° | 110 Copper | 0000000 | 00000 |
| 4 | 5" | 6 7/8" | 0.063" | 1,500 | 600° | 110 Copper | 0000000 | 00000 |
| 6 | 7 3/16" | 8 3/4" | 0.063" | 1,500 | 600° | 110 Copper | 0000000 | 00000 |