Measure the threaded ends of your fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.
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’re also known as instant fittings. Made of brass, they have good corrosion resistance. Fittings are compatible with SharkBite® fittings. All meet NSF/ANSI 61 to adhere to safety standards for drinking water systems.
Fittings with a tube support or retainer can be used with polyethylene plastic (PEX) tubing.

- For Use With: See table
- Temperature Range: See table
- 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 | Temp. Range, °F | Includes | Each | |
NPT Threads | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Drinking Water | 3/4 | 7/8" | 1/2 | Brass | Plastic | Tan | 250 psi @ 72° F | 35° to 200° | Retainer | 5483K962 | 00000 |
| Drinking Water, Air | 1/2 | 5/8" | 1/2 | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | Tube Support | 5483K41 | 0000 |
| Drinking Water, Air | 3/4 | 7/8" | 3/4 | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | Tube Support | 5483K42 | 00000 |
| Drinking Water, Water | 1/4 | 3/8" | 1/2 | Brass | Plastic | Tan | 200 psi @ 72° F | 32° to 200° | __ | 5483K171 | 0000 |
| Drinking Water, Water | 3/8 | 1/2" | 1/2 | Brass | Plastic | Tan | 200 psi @ 72° F | 32° to 200° | __ | 5483K173 | 0000 |
| Drinking Water, Water | 1/2 | 5/8" | 3/4 | Brass | Plastic | Tan | 400 psi @ 72° F | 32° to 200° | __ | 5483K175 | 00000 |
| Drinking Water, Water | 3/4 | 7/8" | 1 | Brass | Plastic | Tan | 200 psi @ 72° F | 32° to 200° | __ | 5483K177 | 00000 |
| Drinking Water, Water | 1 | 1 1/8" | 3/4 | Brass | Plastic | Tan | 400 psi @ 72° F | 32° to 200° | __ | 5483K178 | 00000 |
| Drinking Water, Water | 1 | 1 1/8" | 1 | Brass | Plastic | Tan | 400 psi @ 72° F | 32° to 200° | __ | 5483K179 | 00000 |
| Drinking Water, Water | 1 1/4 | 1 3/8" | 1 1/4 | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | Tube Support | 5483K181 | 00000 |
| Drinking Water, Water | 1 1/2 | 1 5/8" | 1 1/2 | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | Tube Support | 5483K182 | 00000 |
| Drinking Water, Water | 2 | 2 1/8" | 2 | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | Tube Support | 5483K183 | 00000 |

- For Use With: See table
- Temperature Range: See table
- 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 | Temp. Range, °F | Includes | Each | |
NPT Threads | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Drinking Water | 1/4 | 3/8" | 1/2 | Brass | Plastic | Tan | 200 psi @ 72° F | 35° to 200° | __ | 5483K964 | 00000 |
| Drinking Water | 1 1/2 | 1 5/8" | 1 1/2 | Brass | Plastic | Tan | 200 psi @ 72° F | 35° to 200° | Tube Support | 5483K968 | 00000 |
| Drinking Water, Air | 3/8 | 1/2" | 1/2 | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | Tube Support | 5483K37 | 0000 |
| Drinking Water, Air | 2 | 2 1/8" | 2 | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | Tube Support | 5483K36 | 00000 |
| Drinking Water, Water | 1/2 | 5/8" | 1/2 | Brass | Plastic | Tan | 400 psi @ 72° F | 32° to 200° | __ | 5483K186 | 0000 |
| Drinking Water, Water | 1/2 | 5/8" | 3/4 | Brass | Plastic | Tan | 400 psi @ 72° F | 32° to 200° | __ | 5483K187 | 0000 |
| Drinking Water, Water | 3/4 | 7/8" | 1/2 | Brass | Plastic | Tan | 400 psi @ 72° F | 32° to 200° | __ | 5483K188 | 0000 |
| Drinking Water, Water | 3/4 | 7/8" | 3/4 | Brass | Plastic | Tan | 400 psi @ 72° F | 32° to 200° | __ | 5483K189 | 00000 |
| Drinking Water, Water | 1 | 1 1/8" | 1 | Brass | Plastic | Tan | 400 psi @ 72° F | 32° to 200° | __ | 5483K191 | 00000 |
| Drinking Water, Air, Water | 1 1/4 | 1 3/8" | 1 1/4 | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | Tube Support | 5483K225 | 00000 |

- For Use With: Drinking Water, Water
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
Use adapters for polybutylene tubing to transition from old water supply plumbing to copper or polyethylene tubing.

- For Use With: Drinking Water, Water
- Temperature Range: 35° to 200° F
- Specifications Met: NSF/ANSI 61
Connect copper tubing to PVC pipe. These adapters are also known as transition couplings. To remove the adapter from your PVC pipe, you'll need a release clip with depth gauge (sold separately).
Tube Connection | Pipe Connection | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Copper Tube Size | For Tube OD | For Pipe Material | Pipe Size | Material | Release Ring Material | Release Ring Color | Max. Pressure | Each | |
| 1/2 | 5/8" | PVC Plastic | 1/2 | Brass | Plastic | Tan, White | 200 psi @ 72° F | 5483K101 | 000000 |
| 3/4 | 7/8" | PVC Plastic | 3/4 | Brass | Plastic | Tan, White | 200 psi @ 72° F | 5483K102 | 00000 |
| 1 | 1 1/8" | PVC Plastic | 1 | Brass | Plastic | Tan, White | 200 psi @ 72° F | 5483K103 | 00000 |

- For Use With: Drinking Water, Water
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
Fittings with tube stem insert into the tube end of another fitting in place of a length of tubing.
| Copper Tube Size | Tube Stem OD | Pipe Size | Material | Max. Pressure | Each | |
NPT Threads | ||||||
|---|---|---|---|---|---|---|
| 1 | 1 1/8" | 1 | Brass | 200 psi @ 72° F | 5483K196 | 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 | Includes | Each | |
| Drinking Water, Air | 1/4 | 3/8" | Brass | Plastic | Black | 200 psi @ 72° F | __ | 5483K111 | 00000 |
| Drinking Water, Air | 1 1/4 | 1 3/8" | Brass | Plastic | Black | 200 psi @ 72° F | Tube Support | 5483K112 | 00000 |
| Drinking Water, Air | 1 1/2 | 1 5/8" | Brass | Plastic | Black | 200 psi @ 72° F | Tube Support | 5483K18 | 00000 |
| Drinking Water, Air | 2 | 2 1/8" | Brass | Plastic | Black | 200 psi @ 72° F | Tube Support | 5483K24 | 000000 |
| Drinking Water, Water | 3/8 | 1/2" | Brass | Plastic | Tan | 200 psi @ 72° F | __ | 5483K244 | 00000 |
| Drinking Water, Water | 1/2 | 5/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K245 | 00000 |
| Drinking Water, Water | 3/4 | 7/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K246 | 00000 |
| Drinking Water, Water | 1 | 1 1/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K247 | 00000 |
- For Use With: Drinking Water, Water
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
Fittings with offset configuration are smooth inside the longer end, giving extra clearance so they can slide freely over the end of a tube to repair a leak. They’re also known as slip couplings and repair couplings.

- For Use With: Drinking Water, 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 | Includes | Each | |
| 1/2 | 5/8" | 3/8 | 1/2" | Brass | Plastic | Tan | 200 psi @ 72° F | Tube Support | 5483K255 | 000000 |
| 3/4 | 7/8" | 1/2 | 5/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K256 | 00000 |
| 1 | 1 1/8" | 3/4 | 7/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K257 | 00000 |
| 1 1/2 | 1 5/8" | 1 | 1 1/8" | Brass | Plastic | Black | 200 psi @ 72° F | Tube Support | 5483K258 | 00000 |

- For Use With: See table
- Temperature Range: See table
- 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 | Temp. Range, °F | Includes | Each | |
NPT Threads | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Drinking Water | 1/4 | 3/8" | 3/8 | Brass | Plastic | Tan | 200 psi @ 72° F | 35° to 200° | __ | 5483K96 | 000000 |
| Drinking Water | 1/2 | 5/8" | 3/8 | Brass | Plastic | Tan | 400 psi @ 72° F | 35° to 200° | Retainer | 5483K965 | 00000 |
| Drinking Water | 1/2 | 5/8" | 1/2 | Brass | Plastic | Tan | 400 psi @ 72° F | 35° to 200° | Retainer | 5483K961 | 0000 |
| Drinking Water, Water | 3/4 | 7/8" | 3/4 | Brass | Plastic | Tan | 400 psi @ 72° F | 32° to 200° | Tube Support | 5483K959 | 00000 |

- For Use With: Drinking Water, Water
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
| Copper Tube Size | For Tube OD | Pipe Size | Material | Release Ring Material | Release Ring Color | Max. Pressure | Each | |
NPT Threads | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/2 | 5/8" | 1/2 | Brass | Plastic | Tan | 400 psi @ 72° F | 5483K168 | 000000 |

- For Use With: Drinking Water, Air
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61

- For Use With: See table
- Temperature Range: See table
- Specifications Met: NSF/ANSI 61
| For Use With | Copper Tube Size | For Tube OD | Material | Release Ring Material | Release Ring Color | Max. Pressure | Temp. Range, °F | Includes | Each | |
| Drinking Water | 3/8 | 1/2" | Brass | Plastic | Tan | 200 psi @ 72° F | 35° to 200° | __ | 5483K963 | 00000 |
| Drinking Water, Air | 1/4 | 3/8" | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | __ | 5483K146 | 0000 |
| Drinking Water, Air | 1/2 | 5/8" | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | Tube Support | 5483K51 | 00000 |
| Drinking Water, Water | 3/4 | 7/8" | Brass | Plastic | Tan | 400 psi @ 72° F | 32° to 200° | __ | 5483K954 | 00000 |
| Drinking Water, Water | 1 | 1 1/8" | Brass | Plastic | Tan | 400 psi @ 72° F | 32° to 200° | __ | 5483K955 | 00000 |
| Drinking Water, Water | 1 1/4 | 1 3/8" | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | __ | 5483K956 | 00000 |
| Drinking Water, Water | 1 1/2 | 1 5/8" | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | __ | 5483K957 | 00000 |
| Drinking Water, Water | 2 | 2 1/8" | Brass | Plastic | Black | 200 psi @ 72° F | 32° to 200° | __ | 5483K958 | 00000 |

- For Use With: Drinking Water, Water
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
| Copper Tube Size | For Tube OD | Material | Release Ring Material | Release Ring Color | Max. Pressure | Each | |
| 1/2 | 5/8" | Brass | Plastic | Tan | 400 psi @ 72° F | 5483K26 | 000000 |

- For Use With: See table
- Temperature Range: 32° to 200° F
- Specifications Met: NSF/ANSI 61
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 | Includes | Each | |
| Drinking Water, Air | 3/4 | 7/8" | 1/2 | 5/8" | Brass | Plastic | Black | 200 psi @ 72° F | Tube Support | 5483K143 | 000000 |
| Drinking Water, Air | 1 | 1 1/8" | 3/4 | 7/8" | Brass | Plastic | Black | 200 psi @ 72° F | Tube Support | 5483K142 | 00000 |
| Drinking Water, Water | 1/2 | 5/8" | 3/8 | 1/2" | Brass | Plastic | Tan | 200 psi @ 72° F | __ | 5483K27 | 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 | Material | Release Ring Material | Release Ring Color | Max. Pressure | Includes | Each | |
| Drinking Water, Air | 1/4 | 3/8" | Brass | Plastic | Orange | 200 psi @ 72° F | Tube Support | 5483K141 | 000000 |
| Drinking Water, Air | 1 1/2 | 1 5/8" | Brass | Plastic | Black | 200 psi @ 72° F | Tube Support | 5483K65 | 000000 |
| Drinking Water, Water | 3/8 | 1/2" | Brass | Plastic | Tan | 200 psi @ 72° F | __ | 5483K262 | 00000 |
| Drinking Water, Water | 1/2 | 5/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K263 | 00000 |
| Drinking Water, Water | 3/4 | 7/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K264 | 00000 |
| Drinking Water, Water | 1 | 1 1/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K265 | 00000 |
| Drinking Water, Water | 1 1/4 | 1 3/8" | Brass | Plastic | Black | 200 psi @ 72° F | __ | 5483K266 | 00000 |
| Drinking Water, Water | 2 | 2 1/8" | Brass | Plastic | Black | 200 psi @ 72° F | __ | 5483K268 | 00000 |

- For Use With: See table
- 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 | Includes | Each | |
| Drinking Water, Air | 1 | 1 1/8" | 3/4 | 7/8" | Brass | Plastic | Black | 200 psi @ 72° F | Tube Support | 5483K158 | 000000 |
| Drinking Water, Water | 1/2 | 5/8" | 3/8 | 1/2" | Brass | Plastic | Tan | 200 psi @ 72° F | __ | 5483K272 | 00000 |
| Drinking Water, Water | 3/4 | 7/8" | 1/2 | 5/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K273 | 00000 |
| Drinking Water, Water | 1 1/4 | 1 3/8" | 3/4 | 7/8" | Brass | Plastic | Black | 200 psi @ 72° F | __ | 5483K275 | 00000 |
| Drinking Water, Water | 1 1/4 | 1 3/8" | 1 | 1 1/8" | Brass | Plastic | Black | 200 psi @ 72° F | __ | 5483K276 | 00000 |
| Drinking Water, Water | 1 1/2 | 1 5/8" | 1 | 1 1/8" | Brass | Plastic | Black | 200 psi @ 72° F | __ | 5483K277 | 00000 |

- For Use With: Drinking Water, Water
- Temperature Range: See table
- Specifications Met: NSF/ANSI 61
Inline tees are also known as branch tees.


- 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 | Includes | Each | |
| Drinking Water, Air | 1/4 | 3/8" | Brass | Plastic | Orange | 200 psi @ 72° F | Tube Support | 5483K159 | 00000 |
| Drinking Water, Water | 3/8 | 1/2" | Brass | Plastic | Tan | 200 psi @ 72° F | __ | 5483K281 | 0000 |
| Drinking Water, Water | 1/2 | 5/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K282 | 0000 |
| Drinking Water, Water | 3/4 | 7/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K283 | 00000 |
| Drinking Water, Water | 1 | 1 1/8" | Brass | Plastic | Tan | 400 psi @ 72° F | __ | 5483K284 | 00000 |
| Drinking Water, Water | 1 1/4 | 1 3/8" | Brass | Plastic | Black | 200 psi @ 72° F | __ | 5483K285 | 00000 |
| Drinking Water, Water | 1 1/2 | 1 5/8" | Brass | Plastic | Black | 200 psi @ 72° F | __ | 5483K286 | 00000 |
| Drinking Water, Water | 2 | 2 1/8" | Brass | Plastic | Black | 200 psi @ 72° F | __ | 5483K287 | 00000 |


A release clip is required to disconnect the fitting from the tubing.
Use release clips with a depth gauge to mark how far you need to insert your PVC pipe into its fitting to ensure a watertight connection.
| For Copper Tube Size | For Tube OD | For Pipe Size | For Pipe Material | Features | Each | |
For Pipes | ||||||
|---|---|---|---|---|---|---|
| __ | __ | 1/2 | CPVC Plastic | __ | 5483K165 | 00000 |
| __ | __ | 1/2 | PVC Plastic | Depth Gauge | 5483K104 | 0000 |
| __ | __ | 3/4 | CPVC Plastic | __ | 5483K166 | 0000 |
| __ | __ | 3/4 | PVC Plastic | Depth Gauge | 5483K105 | 0000 |
| __ | __ | 1 | CPVC Plastic | __ | 5483K167 | 0000 |
| __ | __ | 1 | PVC Plastic | Depth Gauge | 5483K106 | 0000 |
For Tubes | ||||||
| 1/4 | 3/8" | __ | __ | __ | 5483K95 | 0000 |
| 3/8 | 1/2" | __ | __ | __ | 5483K84 | 0000 |
| 1/2 | 5/8" | __ | __ | __ | 5483K81 | 0000 |
| 3/4 | 7/8" | __ | __ | __ | 5483K82 | 0000 |
| 1 | 1 1/8" | __ | __ | __ | 5483K83 | 0000 |

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 | |
| 1/2, 3/4, 1 | 5/8", 7/8", 1 1/8" | 5483K288 | 000000 |

























