Description
The Midland Industries 38-Series (38018–38023) is a brass DOT compression union that joins two runs of SAE J844 Type A/B nylon air brake tubing. A ribbed compression sleeve with integral tube support delivers a solid mechanical grip and a leak-resistant seal for fast, repeatable assembly.
Specifications
| Manufacturer | Midland Industries |
|---|---|
| Series | 38-Series NAB Union |
| Part Type | DOT Compression Union (tube x tube, straight) |
| Tubing | SAE J844 Type A/B nylon |
| Sizes | 1/8 in – 3/8 in (38018–38023, select by tube OD) |
| Material | Brass |
| Compliance | DOT FMVSS 571.106 |
Applications
This union is used for:
- Joining nylon air brake tubing in service and repair
- Auxiliary air circuits on trucks and trailers
- Shop repairs requiring a fast, leak-resistant tube splice
Verify hose size, thread, and fitting configuration before ordering to confirm fitment.
