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Sale! Applications: Use with copper, aluminum and thermoplastic tubing. Not recommended for steel tubing. Manufactured for low and medium pressure tubing connection work whereexcessive vibration or tube movement is not involved. Not recommended for application u
| Applications: | Use with copper, aluminum and thermoplastic tubing. Not recommended for steel tubing. Manufactured for low and medium pressure tubing connection work whereexcessive vibration or tube movement is not involved. Not recommended for application using gaseous media. | Used With: | Aluminum, copper, brass and plastic tubing. Plastic tubing requires insert. Not recommended for steel tubing. |
|---|---|---|---|
| SAE Rating: | SAE# 060425 | Conformance: | Meets specifications and standards of ASA, ASME and SAE. |
| Vibration: | Fair resistance – use long nut when greater vibration resistance is needed. | Temperature Range: | -65F to +250F (-53C to +121C) range at maximum operating pressures. (Refer to tubing temperature range.) |
| Lead Free: | These are NOT Lead Free | Tolerance: | +/- .02 on all dimensions. |
| Tube OD | 1/8″ | 3/16″ | 1/4″ | 5/16″ | 3/8″ | 7/16″ | 1/2″ | 5/8″ | 3/4″ | 7/8″ |
|---|---|---|---|---|---|---|---|---|---|---|
| Thread Size – B | 5/16-24 | 3/8-24 | 7/16-24 | 1/2-24 | 9/16-24 | 5/8-24 | 11/16-20 | 13/16-18 | 1-18 | 1-1/8-18 |
| Working Pressure | 400 PSI | 400 PSI | 300 PSI | 300 PSI | 200 PSI | 200 PSI | 200 PSI | 150 PSI | 100 PSI | 75 PSI |
Working Pressures at 73F.
| Crossover Series: | ||
|---|---|---|
| 72 | BST1 | 172C |
| Part Number | Compression (1 & 2) x Male NPTF (3) | A | B | Body Size | Approx. Weight (Lbs.) |
|---|---|---|---|---|---|
| 18290 (18-290) |
3/16″ x 1/8″ | 0.63″ | 0.69″ | 0.36″ | 0.08 |
| 18291 (18-291) |
1/4″ x 1/8″ | 0.62″ | 0.75″ | 0.36″ | 0.10 |
| 18291B* (18-291B) |
1/4″ x 1/8″ | 0.64″ | 0.73″ | 0.45″ | 0.10 |
| 18292 (18-292) |
1/4″ x 1/4″ | 0.69″ | 0.86″ | 0.44″ | 0.10 |
| 18293 (18-293) |
5/16″ x 1/8″ | 0.72″ | 0.75″ | 0.50″ | 0.11 |
| 18294 (18-294) |
5/16″ x 1/4″ | 0.75″ | 0.88″ | 0.44″ | 0.12 |
| 18295 (18-295) |
3/8″ x 1/8″ | 0.75″ | 0.75″ | 0.50″ | 0.14 |
| 18296 (18-296) |
3/8″ x 1/4″ | 0.78″ | 0.88″ | 0.44″ | 0.16 |
| 18297 (18-297) |
3/8″ x 3/8″ | 0.78″ | 0.97″ | 0.47″ | 0.18 |
| 18298 (18-298) |
3/8″ x 1/2″ | 0.88″ | 1.22″ | 0.69″ | 0.20 |
| 18304 (18-304) |
1/2″ x 1/4″ | 0.94″ | 0.97″ | 0.59″ | 0.22 |
| 18299B* (18-299B) |
1/2″ x 3/8″ | 0.96″ | 1.09″ | 0.70″ | 0.24 |
| 18299 (18-299) |
1/2″ x 3/8″ | 0.94″ | 1.12″ | 0.59″ | 0.24 |
| 18300 (18-300) |
1/2″ x 1/2″ | 0.97″ | 1.19″ | 0.69″ | 0.30 |
| 18301 (18-301) |
5/8″ x 1/2″ | 1.06″ | 1.31″ | 0.69″ | 0.32 |
| 18302 (18-302) |
3/4″ x 1/2″ | 1.22″ | 1.34″ | 0.88″ | 0.50 |
| 18303 (18-303) |
3/4″ x 3/4″ | 1.25″ | 1.50″ | 0.88″ | 0.54 |
* Barstock
Dimension data can change without notice.
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