1368 Male Pipe Adaptor SAE# 120102BA 68AB 1368 Brass Fittings DOT Air Brake Adapter Connector End port For Copper Tubing
SAE 120102BA 68AB 1368
| PART# | TUBE O.D × MALE NPTF | C | D | M |
| 1368-04-02 | 1/4×1/8 | 7/16 | .219 | .88 |
| 1368-04-04 | 1/4×1/4 | 9/16 | .312 | 1.09 |
| 1368-04-06 | 1/4×3/8 | 11/16 | .438 | 1.12 |
| 1368-06-02 | 3/8×1/8 | 9/16 | .219 | 1.02 |
| 1368-06-04 | 3/8×1/4 | 9/16 | .312 | 1.20 |
| 1368-06-06 | 3/8×3/8 | 11/16 | .438 | 1.23 |
| 1368-06-08 | 3/8×1/2 | 7/8 | .562 | 1.42 |
| 1368-08-04 | 1/2×1/4 | 11/16 | .312 | 1.32 |
| 1368-08-06 | 1/2×3/8 | 11/16 | .438 | 1.32 |
| 1368-08-08 | 1/2×1/2 | 7/8 | .562 | 1.51 |
| 1368-10-06 | 5/8×3/8 | 13/16 | .438 | 1.38 |
| 1368-10-08 | 5/8×1/2 | 7/8 | .562 | 1.57 |
| 1368-10-12 | 5/8×3/4 | 1-1/16 | .750 | 1.63 |
| 1368-12-08 | 3/4×1/2 | 1″ | .562 | 1.67 |
| 1368-08-12 | 1/2×3/4 | 1-1/16 | .750 | 1.70 |
Interchangeability for reference
Parker : VS68AB-4-2 VS68AB-4-4 VS68AB-4-6 VS68AB-6-2 VS68AB-6-4 VS68AB-6-6 VS68AB-6-8 VS68AB-8-4 VS68AB-8-6 VS68AB-8-8 VS68AB-10-6 VS68AB-10-8 VS68AB-12-8 VS68AB-12-12
Eaton/WeatherHead : 1368×4 1368x4x4 1368x6x2 1368×6 1368x6x6 1368x6x8 1368x8x4 1368×8 1368x8x8 1368x10x6 1368×10 1368×12 1368x12x12
Midland : 38-217 38-218 38-219 38-220 38-221 38-222 38-223 38-224 38-225 38-226 38-227 38-228 38-229 38-230
attention please ：Quotations and delivery of non-stock items supplied on request. Configurations and dimen sions subject to change without notice. Additional information can be found in SAE J530 Automotive Pipe Fittings and SAE J531 Drain Plugs.
DOT Air Brake Fittings For Copper Tubing
Conformance – Meets specifications and standards of SAE J246 and DOT FMVSS 571.106.
Applications
Use with copper tubing in air brake systems.
Features
- Construction – Three piece unit: body, long nut and spherical sleeve. Extruded(CA360) and Forged(CA377) Configuration.
- Vibration resistance – Fair resistance.
- Advantages – Easy to assemble (no tube preparation or flaring required.) 13XX series bodies (with tube support) could interchange with 14xx series(DOT Air Brake Fittings For Nylon Tubing) bodies for using with nylon tubing (SAE J844 Type A and B).
Specification
- Temperature Range: Fittings will withstand variations from -65°F to +250°F (-53°C to +121°C)
- Working Pressure: Maximum operating pressure of 150 psi.
Assembly Instructions
- Cut tubing to desired length squarely and remove burrs.
- Slide nut and sleeve onto tubing.
- Insert tubing into fitting until bottomed on fitting shoulder. The nut should be screwed down until it is hand tight, then wrench-tightened as indicated below
| Tube Size (O.D) | 1/4″ | 3/8″ | 1/2″ | 5/8″ | 3/4″ |
| Thread Size | 7/16-24 | 17/32-24 | 11/16-20 | 13/16-18 | 1-18 |
| Additional Turns From Hand Tight | 1-3/4 ~ 2 | 1-3/4 ~ 2 | 1-3/4 ~ 2 | 3 ~ 3-1/4 | 3 ~ 3-1/4 |
