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About Pipe and Fittings
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Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.
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.
90° Elbow Adapters, Tube × Male Threaded Pipe
| For Tube ID | Pipe Size  | Thread Size | Material | Color | Clarity | Max. Pressure | Temp. Range, ° F | Pkg. Qty. | Pkg. | |
NPT Threads | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/8" | 1/8 | __ | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K631 | 000000 |
| 5/32" | 1/8 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K137 | 00000 |
| 3/16" | 1/8 | __ | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K641 | 00000 |
| 3/16" | 3/8 | __ | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K661 | 00000 |
| 1/4" | 1/8 | __ | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K651 | 00000 |
| 1/4" | 1/4 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K172 | 00000 |
| 1/4" | 3/8 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K173 | 00000 |
| 1/4" | 1/2 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K174 | 00000 |
| 1/4" | 3/4 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K175 | 00000 |
| 3/8" | 1/8 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K176 | 00000 |
| 3/8" | 1/4 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K177 | 00000 |
| 3/8" | 3/8 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K178 | 00000 |
| 3/8" | 1/2 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K179 | 00000 |
| 3/8" | 3/4 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K181 | 00000 |
| 1/2" | 1/4 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K182 | 00000 |
| 1/2" | 3/8 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K183 | 00000 |
| 1/2" | 1/2 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K184 | 00000 |
| 1/2" | 3/4 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K185 | 00000 |
| 3/4" | 1/2 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K186 | 00000 |
| 3/4" | 3/4 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K187 | 00000 |
| 1" | 3/4 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K188 | 00000 |
| 1" | 1 | __ | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K189 | 00000 |
UN/UNF (SAE Straight) Threads | ||||||||||
| 1/16" | __ | 10-32 | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K611 | 0000 |
| 1/8" | __ | 10-32 | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K621 | 0000 |
90° Elbow Connectors, Tube
| For Tube ID | Material | Color | Clarity | Max. Pressure | Temp. Range, ° F | Pkg. Qty. | Pkg. | |
| 1/16" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K901 | 00000 |
| 3/32" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K902 | 0000 |
| 1/8" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K903 | 0000 |
| 3/16" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K905 | 00000 |
| 1/4" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K906 | 00000 |
| 5/16" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K144 | 00000 |
| 3/8" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K907 | 00000 |
| 1/2" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K908 | 00000 |
| 5/8" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K152 | 00000 |
| 3/4" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K153 | 00000 |
| 1" | Polypropylene Plastic | White | Opaque | Not Rated | -9° to 150° | 10 | 53415K154 | 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 | 5121K912 | 000000 |
| 1/8" | 3/32" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K915 | 00000 |
| 3/16" | 1/8" | Polypropylene Plastic | White | Semi-Clear | 120 psi @ 72° F | 32° to 250° | 10 | 5121K913 | 00000 |