Type Type |
|---|
 | Adapter |
Shape Shape |
|---|
 | Straight |
Material Material |
|---|
|
Connection Style Connection Style |
|---|
 |
| Threaded |
 |
| Quick Disconnect |
For Use With For Use With | Show |
|---|
|
For Use With For Use With | Hide |
|---|
Flow Control Flow Control |
|---|
|
Maximum Pressure Maximum Pressure |
|---|
|
Maximum Temperature Maximum Temperature |
|---|
|
Minimum Temperature Minimum Temperature |
|---|
|
Maximum Vacuum Maximum Vacuum |
|---|
|
Sterilize With Sterilize With |
|---|
|
Vacuum Rating Vacuum Rating |
|---|
|
Clarity Clarity |
|---|
 | Opaque |
System of Measurement System of Measurement |
|---|
|
Latch Material Latch Material |
|---|
|
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
About Backflow-Prevention Valves
More
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 |
| Coupling Size | For 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 | 000000 |
| 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 |
BSPT Threads | |||||||
| 1/8 | 5/16" | 1/8 | Polypropylene Plastic | Beige | 120 psi @ 72° F | 000000000 | 00000 |
| 1/8 | 5/16" | 1/4 | Polypropylene Plastic | Beige | 120 psi @ 72° F | 000000000 | 00000 |
With Shut-Off | |||||||
NPT Threads | |||||||
| 1/8 | 5/16" | 1/8 | Polypropylene Plastic | Beige | 120 psi @ 72° F | 00000000 | 00000 |
| 1/8 | 5/16" | 1/4 | Polypropylene Plastic | Beige | 120 psi @ 72° F | 00000000 | 00000 |
| 1/4 | 7/16" | 1/4 | Polypropylene Plastic | Beige | 120 psi @ 72° F | 00000000 | 00000 |
| 1/4 | 7/16" | 3/8 | 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 |
BSPT Threads | |||||||
| 1/8 | 5/16" | 1/8 | Polypropylene Plastic | Beige | 120 psi @ 72° F | 000000000 | 00000 |
| 1/8 | 5/16" | 1/4 | Polypropylene Plastic | Beige | 120 psi @ 72° F | 000000000 | 00000 |
Pipeline Fluid Blockers
Also known as paddle blinds, these fit between two flanges to temporarily block the flow while you work downstream.
304 stainless steel blinds are more corrosion resistant than steel blinds.