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DFARS Compliance
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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Barbed Fittings for Plastic and Rubber Tubing—Chemicals
- For Use With: Alcohol, Coolant, Mild Bases
- Temperature Range: See table
- Tubing: Use with firm (Durometer 75A-80A) polyurethane rubber, PVC plastic, or Viton® fluoroelastomer rubber
Minimize leaks in your line—these fittings have a single barb that creates a smooth clamping surface for extra-tight connections. Fittings are polypropylene, which has very good chemical resistance as well as impact and abrasion resistance.
For technical drawings and 3-D models, click on a part number.
Straight Reducers, Tube
| For Tube ID (A) | For Tube ID (B) | Material | Color | Clarity | Max. Pressure | Temp. Range, ° F | Pkg. Qty. | Pkg. | |
| 3/32" | 1/16" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 00000 |
| 1/8" | 1/16" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 0000 |
| 1/8" | 3/32" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 0000 |
| 5/32" | 1/8" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 3/16" | 1/8" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 0000 |
| 1/4" | 1/8" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 1/4" | 5/32" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 0000 |
| 1/4" | 3/16" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 0000 |
| 5/16" | 1/4" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 3/8" | 1/4" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 00000 |
| 3/8" | 5/16" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 1/2" | 1/4" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 1/2" | 5/16" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 1/2" | 3/8" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 5/8" | 1/4" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 5/8" | 5/16" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 5/8" | 3/8" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 5/8" | 1/2" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 3/4" | 3/8" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 3/4" | 1/2" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 3/4" | 5/8" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 1" | 1/2" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 1" | 5/8" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
| 1" | 3/4" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 000000000 | 00000 |
90° Elbow Reducers, Tube
| For Tube ID (A) | For Tube ID (B) | Material | Color | Clarity | Max. Pressure | Temp. Range, ° F | Pkg. Qty. | Pkg. | |
| 3/32" | 1/16" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 000000 |
| 1/8" | 3/32" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 00000 |
| 3/16" | 1/8" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 00000 |
Inline Tee Reducers, Tube
Inline tees are also known as branch tees.
| For Tube ID (A) | For Tube ID (B) | Material | Color | Clarity | Max. Pressure | Temp. Range, ° F | Pkg. Qty. | Pkg. | |
| 3/32" | 1/16" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 00000 |
| 3/8" | 1/8" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 00000 |
| 3/8" | 1/4" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 00000000 | 00000 |