Description
Midland Industries MM-690806 DOT push-in 90° male-pipe elbow that joins 1/2″ air-brake tubing to a 3/8″ pipe port without compression nuts or sleeves. Meets FMVSS 571.106 for DOT-rated air brake plumbing on heavy-duty trucks, tractors, and trailers.
Specifications
| Manufacturer | Midland Industries |
|---|---|
| Part Number | MM-690806 |
| Part Type | DOT Push-In Air Brake Fitting (90° Male-Pipe Elbow) |
| Tubing Connection | 1/2″ OD Air Brake Tube |
| Pipe Connection | 3/8″ NPTF |
| DOT Approval | FMVSS 571.106 |
Cross References
This fitting replaces or is equivalent to the following part numbers:
- Also known as: 1869X8, 1869x8x6, 269PC-8×6, 269PC8X6, 269PPDOT-8C, 441636, 441701, 87084, 95433121M, 969-86, AQ69-DOT-8X6, DQ69-86, DQ69DOT-8X6, NP69-8-6, PC1469-8C, PC14698C, PL1315-8C, PL1369-8C, S269PMTNS-8-6
Applications
DOT push-to-connect fittings are used in factory and replacement air-brake plumbing on:
- Class 6–8 truck and tractor air supply, service, and emergency lines
- Trailer air-spring, ABS, and parking-brake plumbing
- Glad hand, air-tank, and dryer port adapters
- School and transit bus air systems
Verify thread sizes and DOT compliance requirements before installation.
