Type Type |
|---|
 | Adapter |
Material Material |
|---|
|
Connection Style Connection Style |
|---|
 |
| Threaded |
 |
| Quick Disconnect |
 |
| Push to Connect |
Shape Shape |
|---|
 | Straight |
For Use With For Use With | Show |
|---|
|
For Use With For Use With | Hide |
|---|
Maximum Temperature Maximum Temperature |
|---|
|
Gender Gender |
|---|
|
Maximum Vacuum Maximum Vacuum |
|---|
|
Vacuum Rating Vacuum Rating |
|---|
|
Minimum Temperature Minimum Temperature |
|---|
|
Maximum Pressure Maximum Pressure |
|---|
|
Clarity Clarity |
|---|
 | Opaque |
Flow Control Flow Control |
|---|
 | Open |
 | With Shut- Off |
Quick-Disconnect Component Quick-DisconnectComponent |
|---|
 | Plug |
For Tube Hardness Rating For Tube Hardness Rating |
|---|
 | Hard |
For Tube Hardness For Tube Hardness |
|---|
|
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
Plastic Push-to-Connect Tube Fittings for Chemicals
- For Use With: Alcohol, Hydrochloric Acid, Nitric Acid, Sodium Carbonate, Sulfuric Acid
- Temperature Range: 0° to 270° F
- Tubing: Use with hard (Durometer 55D-60D) FEP plastic
Also known as instant fittings, these connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting. Fittings are PVDF (also known as Kynar), which offers excellent chemical resistance and can handle higher temperatures than other push-to-connect fittings for chemicals. They are produced in a clean room and are bagged individually to prevent dirt and moisture from contaminating the inside.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.
Fittings with tube stem insert into the push-to-connect end of another fitting in place of a length of tubing.
Quick-Disconnect Couplings for Plastic
and Rubber Tubing—Chemicals
- For Use With: Ammonia, Ethanol, Phosphoric Acid (70%), Sodium Carbonate
- Temperature Range: 32° to 160° F
Couplings consist of a plug and a socket (sold separately) that join with a latch, so you can frequently connect and disconnect your line. To connect, insert the plug into the socket; to disconnect, press the latch on the socket and remove the plug. Plugs and sockets are polypropylene, which has excellent chemical, impact, and abrasion resistance.
Plugs and sockets with shut-off have a valve to stop the flow when the coupling is separated so fluid won’t spill from your line.
Note: For a complete coupling, order a plug and a socket with the same coupling size.
For technical drawings and 3-D models, click on a part number.
| Coupling Size | Plug OD | Pipe Size | Material | Color | Max. Pressure | Each | |
Open Flow | |||||||
|---|---|---|---|---|---|---|---|
NPT Threads | |||||||
| 1/8 | 5/16" | 1/8 | Polypropylene Plastic | Beige | 120 psi @ 72° F | 00000000 | 00000 |
| 1/4 | 7/16" | 1/4 | Polypropylene Plastic | Beige | 120 psi @ 72° F | 00000000 | 0000 |
| 3/8 | 3/4" | 3/8 | Polypropylene Plastic | Gray | 60 psi @ 72° F | 00000000 | 0000 |
| 3/8 | 3/4" | 1/2 | Polypropylene Plastic | Gray | 60 psi @ 72° F | 00000000 | 0000 |
With Shut-Off | |||||||
NPT Threads | |||||||
| 1/8 | 5/16" | 1/8 | Polypropylene Plastic | Beige | 120 psi @ 72° F | 00000000 | 00000 |
| 1/4 | 7/16" | 1/4 | Polypropylene Plastic | Beige | 120 psi @ 72° F | 00000000 | 00000 |
| 3/8 | 3/4" | 3/8 | Polypropylene Plastic | Gray | 60 psi @ 72° F | 00000000 | 00000 |
| 3/8 | 3/4" | 1/2 | Polypropylene Plastic | Gray | 60 psi @ 72° F | 00000000 | 00000 |