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.
More
Brass Push-to-Connect Fittings for Copper Tubing
- Tubing: Use with K, M, L copper, polyethylene plastic, CPVC
Connect these fittings to copper tubing with a push—no heat, solder, or flux required. They have an internal gripping ring and O-ring that hold the fitting secure. They also come with a tube support or retainer if you want to use them with polyethylene plastic (PEX) tubing. They are also known as instant fittings. Fittings are brass for good corrosion resistance. They are compatible with SharkBite® fittings. To adhere to safety standards for drinking water systems, use fittings that meet NSF/ANSI 61.
For technical drawings and 3-D models, click on a part number.
- For Use With: See Table
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
| For Use With | Copper Tube Size  | For Tube OD | Pipe Size | Material | Release Ring Material | Release Ring Color | Max. Pressure | Each | |
NPT Threads | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Air, Drinking Water | 1 1/4 | 1 3/8" | 1 1/4 | Brass | Plastic | Black | 200 psi @ 72° F | 00000000 | 000000 |
| Air, Drinking Water | 1 1/2 | 1 5/8" | 1 1/2 | Brass | Plastic | Black | 200 psi @ 72° F | 0000000 | 00000 |
| Air, Drinking Water | 2 | 2 1/8" | 2 | Brass | Plastic | Black | 200 psi @ 72° F | 0000000 | 00000 |
- For Use With: See Table
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
| For Use With | Copper Tube Size | For Tube OD | Pipe Size | Material | Release Ring Material | Release Ring Color | Max. Pressure | Each | |
NPT Threads | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Air, Drinking Water | 1 1/2 | 1 5/8" | 1 1/2 | Brass | Plastic | Black | 200 psi @ 72° F | 0000000 | 000000 |
| Air, Drinking Water | 2 | 2 1/8" | 2 | Brass | Plastic | Black | 200 psi @ 72° F | 0000000 | 00000 |
| Air, Drinking Water, Water | 1 1/4 | 1 3/8" | 1 1/4 | Brass | Plastic | Black | 200 psi @ 72° F | 00000000 | 00000 |
- For Use With: Air, Drinking Water
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
- For Use With: Air, Drinking Water
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
Tube Connection (A) | Tube Connection (B) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Copper Tube Size | For Tube OD | Copper Tube Size | For Tube OD | Material | Release Ring Material | Release Ring Color | Max. Pressure | Each | |
| 1 1/2 | 1 5/8" | 1 | 1 1/8" | Brass | Plastic | Black | 200 psi @ 72° F | 00000000 | 000000 |
- For Use With: See Table
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
| For Use With | Copper Tube Size | For Tube OD | Material | Release Ring Material | Release Ring Color | Max. Pressure | Each | |
| Air, Drinking Water | 1 1/4 | 1 3/8" | Brass | Plastic | Black | 200 psi @ 72° F | 00000000 | 000000 |
| Air, Drinking Water | 1 1/2 | 1 5/8" | Brass | Plastic | Black | 200 psi @ 72° F | 0000000 | 00000 |
| Air, Drinking Water | 2 | 2 1/8" | Brass | Plastic | Black | 200 psi @ 72° F | 0000000 | 00000 |
- For Use With: Air, Drinking Water
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
- For Use With: See Table
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
Inline tees are also known as branch tees.
Tube Connection (A) | Tube Connection (B) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| For Use With | Copper Tube Size | For Tube OD | Copper Tube Size | For Tube OD | Material | Release Ring Material | Release Ring Color | Max. Pressure | Each | |
| Air, Drinking Water, Water | 1 1/4 | 1 3/8" | 3/4 | __ | Brass | Plastic | Black | 200 psi @ 72° F | 00000000 | 000000 |
| Air, Drinking Water, Water | 1 1/4 | 1 3/8" | 1 | 1 1/8" | Brass | Plastic | Black | 200 psi @ 72° F | 00000000 | 00000 |
| Air, Drinking Water, Water | 1 1/2 | 1 5/8" | 3/4 | __ | Brass | Plastic | Black | 200 psi @ 72° F | 00000000 | 00000 |
| Air, Drinking Water, Water | 1 1/2 | 1 5/8" | 1 | 1 1/8" | Brass | Plastic | Black | 200 psi @ 72° F | 00000000 | 00000 |
- For Use With: Air, Drinking Water
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
Use the chamfering and deburring depth gauge tool (sold separately) to deburr tubing before inserting it into the fitting.
| For Copper Tube Size | For Tube OD | Each | |
| 3/8, 1/2, 3/4, 1 | 1/2", 5/8", 7/8", 1 1/8" | 00000000 | 000000 |