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How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Solder-Connect Fittings for Copper Tubing
- Temperature Range: 32° to 200° F
Solder these fittings to copper tubing or the tube end of another fitting for a permanent, leak-tight connection. They are also known as sweat fittings. Fittings have good corrosion resistance. To adhere to safety standards for drinking water systems, use fittings that meet NSF/ANSI 61 or EN 1057.
Copper tube size is the accepted designation of the copper tubing industry, not the actual tube OD.
Straight Adapters, Male Socket-Connect Tube × Male Threaded Pipe
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
| Copper Tube Size  | Tube OD | Pipe Size | Material | Max. Pressure | Each | |
NPT Threads | ||||||
|---|---|---|---|---|---|---|
| 1/4 | 3/8" | 1/4 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 3/8 | 1/2" | 3/8 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 3/8 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1/2 | 5/8" | 1/2 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 3/4 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 3/4 | 7/8" | 1/2 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 3/4 | 7/8" | 3/4 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | 1 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 1 1/4 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 1/2 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 1/8" | 2 | Copper | 300 psi @ 72° F | 00000000 | 00000 |
Straight Adapters, Male Socket-Connect Tube × Female Threaded Pipe
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
| Copper Tube Size | Tube OD | Pipe Size | Material | Max. Pressure | Each | |
NPT Threads | ||||||
|---|---|---|---|---|---|---|
| 1/4 | 3/8" | 1/4 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 3/8 | 1/2" | 3/8 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 1/4 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 3/8 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 1/2 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | 3/4 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | 1 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 1 1/4 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 1/2 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 1/8" | 2 | Copper | 300 psi @ 72° F | 00000000 | 00000 |
Straight Adapters, Male Socket-Connect Tube × Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
Tube Connection (A) | Tube Connection (B) | |||||||
|---|---|---|---|---|---|---|---|---|
| Copper Tube Size | Tube OD | Copper Tube Size | For Tube OD | Material | Max. Pressure | Lg. | Each | |
| 1/4 | 3/8" | __ | 1/4" | Copper | 400 psi @ 72° F | 3/8" | 00000000 | 00000 |
| 1/4 | 3/8" | __ | 1/4" | Copper | 400 psi @ 72° F | 3/4" | 00000000 | 0000 |
| 3/8 | 1/2" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 3/8" | 00000000 | 0000 |
| 3/8 | 1/2" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 13/16" | 00000000 | 0000 |
| 1/2 | 5/8" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 1/2" | 00000000 | 0000 |
| 1/2 | 5/8" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 1/2" | 00000000 | 0000 |
| 1/2 | 5/8" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 1 1/16" | 00000000 | 0000 |
| 1/2 | 5/8" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | 9/16" | 00000000 | 0000 |
| 1/2 | 5/8" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | 9/16" | 00000000 | 0000 |
| 1/2 | 5/8" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | 1 1/8" | 00000000 | 0000 |
| 5/8 | 3/4" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 5/8" | 00000000 | 0000 |
| 5/8 | 3/4" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 1 1/4" | 00000000 | 0000 |
| 3/4 | 7/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 3/4" | 00000000 | 0000 |
| 3/4 | 7/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 3/4" | 00000000 | 0000 |
| 3/4 | 7/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 1 1/2" | 00000000 | 0000 |
| 3/4 | 7/8" | 5/8 | 3/4" | Copper | 400 psi @ 72° F | 3/4" | 00000000 | 0000 |
| 3/4 | 7/8" | 5/8 | 3/4" | Copper | 400 psi @ 72° F | 1 9/16" | 00000000 | 0000 |
| 1 | 1 1/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 29/32" | 00000000 | 0000 |
| 1 | 1 1/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 15/16" | 00000000 | 0000 |
| 1 | 1 1/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 1 3/4" | 00000000 | 0000 |
| 1 | 1 1/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 29/32" | 00000000 | 0000 |
| 1 | 1 1/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 15/16" | 00000000 | 0000 |
| 1 | 1 1/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 1 15/16" | 00000000 | 0000 |
| 1 1/4 | 1 3/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | 1" | 00000000 | 0000 |
| 1 1/4 | 1 3/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | 2 3/16" | 00000000 | 0000 |
| 1 1/2 | 1 5/8" | 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | 1 3/16" | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | 2 1/4" | 00000000 | 0000 |
| 2 | 2 1/8" | 1 1/2 | 1 5/8" | Copper | 300 psi @ 72° F | 1 7/16" | 00000000 | 00000 |
| 2 | 2 1/8" | 1 1/2 | 1 5/8" | Copper | 300 psi @ 72° F | 2 3/4" | 00000000 | 00000 |
| 3 | 3 1/8" | 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | 3 9/16" | 00000000 | 00000 |
| 3 1/2 | 3 5/8" | 2 | 2 1/8" | Copper | 300 psi @ 72° F | 4 9/64" | 00000000 | 00000 |
| 3 1/2 | 3 5/8" | 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | 3 29/32" | 00000000 | 00000 |
| 3 1/2 | 3 5/8" | 3 | 3 1/8" | Copper | 300 psi @ 72° F | 3 29/32" | 00000000 | 00000 |
| 4 | 4 1/8" | 2 | 2 1/8" | Copper | 200 psi @ 72° F | 4 7/8" | 00000000 | 00000 |
| 4 | 4 1/8" | 2 1/2 | 2 5/8" | Copper | 200 psi @ 72° F | 4 11/16" | 00000000 | 00000 |
| 4 | 4 1/8" | 3 | 3 1/8" | Copper | 200 psi @ 72° F | 4 19/32" | 00000000 | 00000 |
| 4 | 4 1/8" | 3 1/2 | 3 5/8" | Copper | 200 psi @ 72° F | 4 5/8" | 00000000 | 00000 |
| 5 | 5 1/8" | 2 | 2 1/8" | Copper | 200 psi @ 72° F | 5 25/32" | 00000000 | 000000 |
| 5 | 5 1/8" | 2 1/2 | 2 5/8" | Copper | 200 psi @ 72° F | 5 39/64" | 00000000 | 000000 |
| 5 | 5 1/8" | 3 | 3 1/8" | Copper | 200 psi @ 72° F | 5 15/32" | 00000000 | 000000 |
| 5 | 5 1/8" | 4 | 4 1/8" | Copper | 200 psi @ 72° F | 5 1/2" | 00000000 | 000000 |
| 6 | 6 1/8" | 2 | 2 1/8" | Copper | 200 psi @ 72° F | 6 9/16" | 00000000 | 000000 |
| 6 | 6 1/8" | 2 1/2 | 2 5/8" | Copper | 200 psi @ 72° F | 6 1/2" | 00000000 | 000000 |
| 6 | 6 1/8" | 3 | 3 1/8" | Copper | 200 psi @ 72° F | 6 3/8" | 00000000 | 000000 |
| 6 | 6 1/8" | 4 | 4 1/8" | Copper | 200 psi @ 72° F | 6 35/64" | 00000000 | 000000 |
| 6 | 6 1/8" | 5 | 5 1/8" | Copper | 200 psi @ 72° F | 6 35/64" | 00000000 | 000000 |
Straight Adapters, Female Socket-Connect Tube × Male Threaded Pipe
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: See table
| Copper Tube Size | For Tube OD | Pipe Size | Material | Max. Pressure | Specifications Met | Each | |
NPT Threads | |||||||
|---|---|---|---|---|---|---|---|
| __ | 1/4" | 1/8 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| __ | 1/4" | 1/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1/4 | 3/8" | 1/8 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1/4 | 3/8" | 1/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1/4 | 3/8" | 3/8 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1/4 | 3/8" | 1/2 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/8 | 1/2" | 1/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/8 | 1/2" | 3/8 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 3/8 | 1/2" | 1/2 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/8 | 1/2" | 3/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1/2 | 5/8" | 1/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1/2 | 5/8" | 3/8 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1/2 | 5/8" | 1/2 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1/2 | 5/8" | 3/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1/2 | 5/8" | 1 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 5/8 | 3/4" | 1/2 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 5/8 | 3/4" | 3/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/4 | 7/8" | 1/2 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/4 | 7/8" | 3/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 3/4 | 7/8" | 1 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1 | 1 1/8" | 1/2 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1 | 1 1/8" | 3/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1 | 1 1/8" | 1 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 | 1 1/8" | 1 1/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 | 1 1/8" | 1 1/2 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 3/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 1 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 1 1/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 1/4 | 1 3/8" | 1 1/2 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 1/4 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 1/2 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 1 1/2 | 1 5/8" | 2 | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 2 | 2 1/8" | 1 1/4 | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 2 | 2 1/8" | 1 1/2 | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 2 | 2 1/8" | 2 | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 2 1/2 | 2 5/8" | 2 1/2 | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 3 | 3 1/8" | 3 | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 4 | 4 1/8" | 4 | Copper | 200 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 000000 |
Straight Adapters, Female Socket-Connect Tube × Female Threaded Pipe
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
| Copper Tube Size | For Tube OD | Pipe Size | Material | Max. Pressure | Each | |
NPT Threads | ||||||
|---|---|---|---|---|---|---|
| __ | 1/4" | 1/8 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| __ | 1/4" | 1/4 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/4 | 3/8" | 1/8 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/4 | 3/8" | 1/4 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1/4 | 3/8" | 3/8 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/4 | 3/8" | 1/2 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/8 | 1/2" | 1/4 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/8 | 1/2" | 3/8 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 3/8 | 1/2" | 1/2 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/8 | 1/2" | 3/4 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 1/4 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 3/8 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 1/2 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1/2 | 5/8" | 3/4 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 5/8 | 3/4" | 1/2 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 5/8 | 3/4" | 3/4 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | 1/2 | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | 3/4 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 3/4 | 7/8" | 1 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 1/8" | 1/2 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 1/8" | 3/4 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 1/8" | 1 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1 | 1 1/8" | 1 1/4 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 1 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 1 1/4 | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 1 1/4 | 1 3/8" | 1 1/2 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 1/4 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 1/2 | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 1 1/2 | 1 5/8" | 2 | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 1/8" | 1 1/2 | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 1/8" | 2 | Copper | 300 psi @ 72° F | 0000000 | 00000 |
| 2 1/2 | 2 5/8" | 2 1/2 | Copper | 300 psi @ 72° F | 00000000 | 00000 |
Flanges, Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: See table
Fittings with flange end bolt to equipment or another same-size flange to create an access point within a line.
| Copper Tube Size | For Tube OD | Flange OD | Bolt Circle Dia. | Number of Bolt Holes | Bolt Hole Diameter | For Bolt Diameter | Bolts Included | Material | Max. Pressure | Specifications Met | Each | |
| 1 | 1 1/8" | 4 1/4" | 3 1/8" | 4 | 5/8" | 1/2" | No | Brass | 400 psi @ 72° F | ASME B16.18, NSF/ANSI 61 | 00000000 | 000000 |
| 1 1/4 | 1 3/8" | 4 5/8" | 3 1/2" | 4 | 5/8" | 1/2" | No | Brass | 400 psi @ 72° F | ASME B16.18, NSF/ANSI 61 | 00000000 | 000000 |
| 1 1/2 | 1 5/8" | 5" | 3 7/8" | 4 | 5/8" | 1/2" | No | Brass | 400 psi @ 72° F | ASME B16.18, NSF/ANSI 61 | 00000000 | 000000 |
| 2 | 2 1/8" | 6" | 4 3/4" | 4 | 3/4" | 5/8" | No | Brass | 300 psi @ 72° F | ASME B16.18, NSF/ANSI 61 | 00000000 | 000000 |
Straight Connectors, Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
| Copper Tube Size | For Tube OD | Material | Max. Pressure | Each | |
| 1/8 | 1/4" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1/4 | 3/8" | Copper | 400 psi @ 72° F | 00000000 | 000 |
| 3/8 | 1/2" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 000 |
| 5/8 | 3/4" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 2 | 2 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 3 | 3 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 3 1/2 | 3 5/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 5 | 5 1/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
| 6 | 6 1/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
| 8 | 8 1/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
Straight Connectors with Center Stop, Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: See table
- Specifications Met: See table
Fittings with center stop have a small internal ridge that prevents the tubing from sliding all the way through the fitting.
Fittings that meet ASTM B379 comply with international standards for tube fitting specifications.
| Copper Tube Size | For Tube OD | Material | Max. Pressure | For Copper Tube Type | Specifications Met | Each | |
| __ | 1" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| __ | 6mm | Copper | 1,300 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 8mm | Copper | 1,000 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 10mm | Copper | 800 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 12mm | Copper | 700 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 14mm | Copper | 600 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 15mm | Copper | 600 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 0000000 | 0000 |
| __ | 18mm | Copper | 500 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 22mm | Copper | 500 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 28mm | Copper | 400 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| 1/8 | 1/4" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 000 |
| 1/4 | 3/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 000 |
| 3/8 | 1/2" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 000 |
| 1/2 | 5/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 000 |
| 5/8 | 3/4" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/4 | 7/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 | 1 1/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 2 | 2 1/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 3 | 3 1/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
Union Straight Connectors, Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: See table
Union connectors separate into three pieces for easy access to your line.
| Copper Tube Size | For Tube OD | Material | Max. Pressure | Specifications Met | Each | |
| 1/4 | 3/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 000000 |
| 3/8 | 1/2" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 1/2 | 5/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 3/4 | 7/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 | 1 1/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 2 | 2 1/8" | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 2 1/2 | 2 5/8" | Bronze | 300 psi @ 72° F | ASME B16.18, NSF/ANSI 61 | 00000000 | 000000 |
| 3 | 3 1/8" | Bronze | 300 psi @ 72° F | ASME B16.18, NSF/ANSI 61 | 00000000 | 000000 |
Straight Reducers, Male Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
Tube Connection (A) | Tube Connection (B) | ||||||
|---|---|---|---|---|---|---|---|
| Copper Tube Size | Tube OD | Copper Tube Size | Tube OD | Material | Max. Pressure | Each | |
| 3/4 | 7/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 1/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 1/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 1/8" | 1 | 1 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
Straight Reducers with Center Stop, Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
Fittings with center stop have a small internal ridge that prevents the tubing from sliding all the way through the fitting.
Tube Connection (A) | Tube Connection (B) | ||||||
|---|---|---|---|---|---|---|---|
| Copper Tube Size | For Tube OD | Copper Tube Size | For Tube OD | Material | Max. Pressure | Each | |
| 1/4 | 3/8" | __ | 1/4" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 3/8 | 1/2" | __ | 1/4" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/8 | 1/2" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1/2 | 5/8" | __ | 1/4" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1/2 | 5/8" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 5/8 | 3/4" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 5/8 | 3/4" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 5/8 | 3/4" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 3/4 | 7/8" | 5/8 | 3/4" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | 5/8 | 3/4" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1 1/4 | 1 3/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 1/4 | 1 3/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 1/4 | 1 3/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1 1/2 | 1 5/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 1/2 | 1 5/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 1/2 | 1 5/8" | 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 2 | 2 1/8" | 1 | 1 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 1/8" | 1 1/4 | 1 3/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 1/8" | 1 1/2 | 1 5/8" | Copper | 300 psi @ 72° F | 0000000 | 00000 |
| 2 1/2 | 2 5/8" | 2 | 2 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 3 | 3 1/8" | 2 | 2 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 4 | 4 1/8" | 2 1/2 | 2 5/8" | Copper | 200 psi @ 72° F | 00000000 | 00000 |
| 4 | 4 1/8" | 3 1/2 | 3 5/8" | Copper | 200 psi @ 72° F | 00000000 | 00000 |
| 5 | 5 1/8" | 2 | 2 1/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
| 5 | 5 1/8" | 2 1/2 | 2 5/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
| 5 | 5 1/8" | 3 | 3 1/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
| 5 | 5 1/8" | 4 | 4 1/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
| 6 | 6 1/8" | 2 | 2 1/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
| 6 | 6 1/8" | 2 1/2 | 2 5/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
| 6 | 6 1/8" | 3 | 3 1/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
| 6 | 6 1/8" | 4 | 4 1/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
| 6 | 6 1/8" | 5 | 5 1/8" | Copper | 200 psi @ 72° F | 00000000 | 000000 |
Offset Straight Reducers, Female Socket-Connect Tube
Offset Configuration
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
Offset straight reducers are also known as eccentric reducers. They have offset centers so the line can drain.
Tube Connection (A) | Tube Connection (B) | ||||||
|---|---|---|---|---|---|---|---|
| Copper Tube Size | For Tube OD | Copper Tube Size | For Tube OD | Material | Max. Pressure | Each | |
| 3/4 | 7/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 000000 |
| 1 | 1 1/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
90° Elbow Adapters, Female Socket-Connect Tube × Female Threaded Pipe
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.18, NSF/ANSI 61
90° Elbow Adapters with Mounting Tab, Female Socket-Connect Tube × Female Threaded Pipe
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.18, NSF/ANSI 61
90° Elbow Adapters, Male Socket-Connect Tube × Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with M copper
- Specifications Met: ASTM B379, EN 1057, DVGW GW 8
Fittings that meet ASTM B379 comply with international standards for tube fitting specifications.
Short 90° Elbow Adapters, Male Socket-Connect Tube × Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
Tube Connection (Male) | Tube Connection (Female) | ||||||
|---|---|---|---|---|---|---|---|
| Copper Tube Size | Tube OD | Copper Tube Size | For Tube OD | Material | Max. Pressure | Each | |
| __ | 1/4" | __ | 1/4" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1/4 | 3/8" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/8 | 1/2" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 5/8 | 3/4" | 5/8 | 3/4" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 1/4 | 1 3/8" | 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 1/2 | 1 5/8" | 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 1/8" | 2 | 2 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 2 1/2 | 2 5/8" | 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 3 | 3 1/8" | 3 | 3 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
Long 90° Elbow Adapters, Male Socket-Connect Tube × Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
Tube Connection (Male) | Tube Connection (Female) | ||||||
|---|---|---|---|---|---|---|---|
| Copper Tube Size | Tube OD | Copper Tube Size | For Tube OD | Material | Max. Pressure | Each | |
| __ | 1/4" | __ | 1/4" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1/4 | 3/8" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/8 | 1/2" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 5/8 | 3/4" | 5/8 | 3/4" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 1/8" | 2 | 2 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 2 1/2 | 2 5/8" | 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 3 | 3 1/8" | 3 | 3 1/8" | Copper | 300 psi @ 72° F | 00000000 | 000000 |
Short 90° Elbow Connectors, Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: See table
- Specifications Met: See table
Fittings that meet ASTM B379 comply with international standards for tube fitting specifications.
| Copper Tube Size | For Tube OD | Material | Max. Pressure | For Copper Tube Type | Specifications Met | Each | |
| 1/8 | 1/4" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1/4 | 3/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 3/8 | 1/2" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1/2 | 5/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 000 |
| 5/8 | 3/4" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/4 | 7/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 | 1 1/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 2 | 2 1/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 3 | 3 1/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 3 1/2 | 3 5/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 000000 |
| 4 | 4 1/8" | Copper | 200 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 000000 |
| 5 | 5 1/8" | Copper | 200 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 000000 |
| 6 | 6 1/8" | Copper | 200 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 000000 |
| __ | 8mm | Copper | 1,000 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 10mm | Copper | 800 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 12mm | Copper | 700 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 14mm | Copper | 600 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 0000000 | 0000 |
| __ | 16mm | Copper | 600 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 18mm | Copper | 500 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
90° Elbow Connectors, Male Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
| Copper Tube Size | For Tube OD | Material | Max. Pressure | Each | |
| 1/4 | 3/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 3/8 | 1/2" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 5/8 | 3/4" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
Long 90° Elbow Connectors, Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: See table
- Specifications Met: See table
Fittings that meet ASTM B379 comply with international standards for tube fitting specifications.
| Copper Tube Size | For Tube OD | Material | Max. Pressure | For Copper Tube Type | Specifications Met | Each | |
| __ | 10mm | Copper | 800 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 00000 |
| __ | 15mm | Copper | 600 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| 1/8 | 1/4" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1/4 | 3/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/8 | 1/2" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1/2 | 5/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 5/8 | 3/4" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/4 | 7/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1 | 1 1/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 2 | 2 1/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 3 | 3 1/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
90° Elbow Reducers, Female Socket-Connect Tube
- For Use With: See table
- Tubing: Use with K, M, L copper
- Specifications Met: See table
Tube Connection (A) | Tube Connection (B) | |||||||
|---|---|---|---|---|---|---|---|---|
| Copper Tube Size | For Tube OD | Copper Tube Size | For Tube OD | Material | Max. Pressure | Specifications Met | Each | |
For Use With Drinking Water | ||||||||
| 1/2 | 5/8" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1/2 | 5/8" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 5/8 | 3/4" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/4 | 7/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1 | 1 1/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1 | 1 1/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1 1/4 | 1 3/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 2 | 2 1/8" | 1 1/2 | 1 5/8" | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 2 1/2 | 2 5/8" | 2 | 2 1/8" | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 000000 |
| 3 | 3 1/8" | 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 000000 |
For Use With Water | ||||||||
| 3/8 | 1/2" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104 | 00000000 | 0000 |
45° Elbow Adapters, Male Socket-Connect Tube × Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
Tube Connection (Male) | Tube Connection (Female) | ||||||
|---|---|---|---|---|---|---|---|
| Copper Tube Size | For Tube OD | Copper Tube Size | For Tube OD | Material | Max. Pressure | Each | |
| 1/4 | 3/8" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 3/8 | 1/2" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 5/8 | 3/4" | 5/8 | 3/4" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 3/4 | 7/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 1/4 | 1 3/8" | 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 1/2 | 1 5/8" | 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 1/8" | 2 | 2 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 2 1/2 | 2 5/8" | 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 3 | 3 1/8" | 3 | 3 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
45° Elbow Connectors, Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
| Copper Tube Size | For Tube OD | Material | Max. Pressure | Each | |
| 1/4 | 3/8" | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 3/8 | 1/2" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1/2 | 5/8" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 5/8 | 3/4" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1 | 1 1/8" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 2 | 2 1/8" | Copper | 300 psi @ 72° F | 0000000 | 00000 |
| 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
| 3 | 3 1/8" | Copper | 300 psi @ 72° F | 00000000 | 00000 |
Tee Connectors, Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: See table
- Specifications Met: See table
Fittings that meet ASTM B379 comply with international standards for tube fitting specifications.
| Copper Tube Size | For Tube OD | Material | Max. Pressure | For Copper Tube Type | Specifications Met | Each | |
| __ | 8mm | Copper | 1,000 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 00000 |
| __ | 10mm | Copper | 800 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 12mm | Copper | 700 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 0000000 | 0000 |
| __ | 14mm | Copper | 600 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| 1/8 | 1/4" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1/4 | 3/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 3/8 | 1/2" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1/2 | 5/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 5/8 | 3/4" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/4 | 7/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 | 1 1/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 2 | 2 1/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 3 | 3 1/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
Inline Tee Reducers, Female Socket-Connect Tube
- For Use With: See table
- Tubing: Use with K, M, L copper
- Specifications Met: See table
Inline tees are also known as branch tees.
Tube Connection (A) | Tube Connection (B) | |||||||
|---|---|---|---|---|---|---|---|---|
| Copper Tube Size | For Tube OD | Copper Tube Size | For Tube OD | Material | Max. Pressure | Specifications Met | Each | |
For Use With Drinking Water | ||||||||
| 1/4 | 3/8" | __ | 1/4" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 3/8 | 1/2" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1/2 | 5/8" | 1/4 | 3/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1/2 | 5/8" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1/2 | 5/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/4 | 7/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 3/4 | 7/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1 | 1 1/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 1 | 1 1/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 1/4 | 1 3/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 1 1/2 | 1 5/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
| 2 | 2 1/8" | 3/4 | 7/8" | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 2 | 2 1/8" | 1 | 1 1/8" | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 2 | 2 1/8" | 1 1/4 | 1 3/8" | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 2 | 2 1/8" | 1 1/2 | 1 5/8" | Copper | 300 psi @ 72° F | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 00000 |
For Use With Water | ||||||||
| 1 | 1 1/8" | 3/8 | 1/2" | Copper | 400 psi @ 72° F | ASME B16.22, MSS-SP104 | 00000000 | 0000 |
Right-Angle Tee Reducers, Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
Right-angle tees are also known as run tees.
Tube Connection (A) | Tube Connection (B) | ||||||
|---|---|---|---|---|---|---|---|
| Copper Tube Size | For Tube OD | Copper Tube Size | For Tube OD | Material | Max. Pressure | Each | |
| 1/2 | 5/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 3/4 | 7/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 3/4 | 7/8" | 1 | 1 1/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 1/8" | 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 1/8" | 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1 | 1 1/8" | 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
180° Bend Connectors, Female Socket-Connect Tube
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
180° bend connectors are also known as U-bends.
| Copper Tube Size | For Tube OD | Material | Max. Pressure | Each | |
| 1/4 | 3/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 3/8 | 1/2" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 1/2 | 5/8" | Copper | 400 psi @ 72° F | 00000000 | 0000 |
| 5/8 | 3/4" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 3/4 | 7/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 1/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 1/8" | Copper | 300 psi @ 72° F | 00000000 | 000000 |
Caps
- For Use With: Drinking Water
- Tubing: See table
- Specifications Met: See table
Fittings that meet ASTM B379 comply with international standards for tube fitting specifications.
| Copper Tube Size | For Tube OD | Material | Max. Pressure | For Copper Tube Type | Specifications Met | Each | |
| 1/8 | 1/4" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 1/4 | 3/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 000 |
| 3/8 | 1/2" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1/2 | 5/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 000 |
| 5/8 | 3/4" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 0000 |
| 3/4 | 7/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 000 |
| 1 | 1 1/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 1/4 | 1 3/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 2 | 2 1/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 0000000 | 0000 |
| 2 1/2 | 2 5/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 3 | 3 1/8" | Copper | 300 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 00000 |
| 5 | 5 1/8" | Copper | 200 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 000000 |
| 6 | 6 1/8" | Copper | 200 psi @ 72° F | K, M, L | ASME B16.22, MSS-SP104, NSF/ANSI 61 | 00000000 | 000000 |
| __ | 10mm | Copper | 800 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 12mm | Copper | 700 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
| __ | 14mm | Copper | 600 psi @ 72° F | M | ASTM B379, DVGW GW 8, EN 1057 | 00000000 | 0000 |
Plugs
- For Use With: Drinking Water
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
Cleaned and Bagged Solder-Connect Fittings for Copper Tubing
- For Use With: Drinking Water
- Temperature Range: 32° to 200° F
- Tubing: Use with K, M, L copper
- Specifications Met: ASME B16.22, MSS-SP104, NSF/ANSI 61
When cleanliness is crucial to your application, choose these fittings that are individually cleaned and bagged to prevent contamination. Solder the socket end to copper tubing or the tube end of another fitting for a permanent, leak-tight connection. They are also known as sweat fittings. Fittings have good corrosion resistance. They meet NSF/ANSI 61 safety standards for use with drinking water systems.
Copper tube size is the accepted designation of the copper tubing industry, not the actual tube OD.
Straight Adapters, Female Socket-Connect Tube × Female Threaded Pipe
| Copper Tube Size | For Tube OD | Pipe Size | Material | Max. Pressure | Each | |
NPT Threads | ||||||
|---|---|---|---|---|---|---|
| 1/4 | 3/8" | 1/4 | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 3/8 | 1/2" | 1/4 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 3/8 | 1/2" | 3/8 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1/2 | 5/8" | 1/4 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1/2 | 5/8" | 3/8 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1/2 | 5/8" | 1/2 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 1/2 | 5/8" | 3/4 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 3/4 | 7/8" | 3/4 | Copper | 400 psi @ 72° F | 0000000 | 0000 |
| 3/4 | 7/8" | 1 | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 1 | 1 1/8" | 1/2 | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 1 | 1 1/8" | 3/4 | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 1 | 1 1/8" | 1 | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 1 1/2 | 1 5/8" | 1 1/2 | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 2 | 2 1/8" | 2 | Copper | 400 psi @ 72° F | 0000000 | 00000 |
Union Straight Connectors, Female Socket-Connect Tube
Exploded View
Union connectors separate into three pieces for easy access to your line.
| Copper Tube Size | For Tube OD | Material | Max. Pressure | Each | |
| 1/4 | 3/8" | Copper | 400 psi @ 72° F | 0000000 | 000000 |
| 3/8 | 1/2" | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 1/2 | 5/8" | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 3/4 | 7/8" | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 1 | 1 1/8" | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 1 1/2 | 1 5/8" | Copper | 400 psi @ 72° F | 0000000 | 00000 |
| 2 | 2 1/8" | Copper | 400 psi @ 72° F | 0000000 | 00000 |