Description
Forged brass DOT push-in 90° male elbow (non-swivel) joining 3/8″ SAE J844 nylon air brake tubing to a 1/4″ male NPTF port. The captive eyelet allows tool-free, leak-resistant assembly. Meets D.O.T. FMVSS 571.106 and SAE J1131 air brake performance requirements; commonly cataloged as 02469-0604.
Specifications
| Manufacturer | Midland Industries |
|---|---|
| Part Number | 690604 |
| Part Type | DOT Push-In Forged Brass 90° Male Elbow |
| Tube OD | 3/8″ |
| Pipe Thread | 1/4″ Male NPTF |
| Body Material | Forged Brass |
| Swivel | No (rigid/non-swivel) |
| Bend Angle | 90° |
| Working Pressure | Up to 150 PSI |
| Temperature Range | -40°F to +200°F |
| Thread Sealant | Pre-applied PTFE-based pipe sealant |
| Compliance | DOT FMVSS 571.106, SAE J1131 |
| Tubing Compatibility | SAE J844 nylon air brake tubing |
Cross References
This part replaces or is equivalent to the following part numbers:
- Tectran: 87080, PL1369-6B
- Parker: PC1469-6B
- Alkon: AQ69-DOT-6X4
- Tramec Sloan: S269PMTNS-6-4
- Norgren: 95433112M
- Anchor: 1869×6
- Also known as: 02469-0604, 269PC-6×4, 269PPDOT-6B, 969-64, DQ69DOT-6X4, NP69-6-4, 441628
Applications
Used throughout Class 6–8 commercial truck and trailer pneumatic systems wherever DOT-rated air brake tubing connects to a threaded port:
- Air brake system plumbing — service, supply, and control lines on tractors, semi-trailers, and straight trucks
- Air tank, relay valve, quick-release, brake chamber, and dryer port connections
- Air suspension lines, height-control valves, and ride-height plumbing
- Air-operated accessories: seats, fifth wheels, air horns, door locks, mirrors, shift controls
- Freightliner, Kenworth, Peterbilt, International, Volvo, Mack, and Western Star tractors and trailers
Verify tube OD and port thread size before ordering. Tubing must be cut square, deburred, and fully seated to achieve a proper seal.
