Quarter Inch DOT Air Hose 90 Degree Elbow Fittings Two Pack Quick Connect Fittings PTC PTCR Composite Brass Connector One Quarter Inch Tube OD To One Half Inch NPT Thread For Truck Air Brake And Suspension Systems
✔️ 2 pcs, 1/4 in tube OD to 1/2 in NPT, 90° elbows
These quick-connect elbows are designed to join 1/4 in outer diameter pneumatic tubing to 1/2 in NPT ports in heavy-duty trucks and industrial air systems. They’re ideal for air brake lines, suspension feeds, tire inflation, and mobile machinery where fast, secure connections matter.
✅ 1/4 in tube OD (6.35 mm) to 1/2 in NPT thread (12.7 mm), 90° elbow
✅ Durable PTC/PTCR engineering plastic with brass for corrosion resistance
✅ Push-to-connect design for quick, tool-free installation and release
✅ Pressure rating up to 250 PSI (17.2 bar) with DOT FMVSS 571.106 SAE J2494-3 compliance
✅ Pack includes 2 fittings with SAE J844 Type A/B nylon tubing compatibility
💡 What is a quick-connect air elbow used for in pneumatic systems?
Handy for fast, secure connections in truck and industrial air lines.
- 1/4 in tube OD to 1/2 in NPT elbow used in heavy-duty air brake and suspension lines - push-to-connect design enables quick, tool-free installation and maintenance - DOT FMVSS 571.106 SAE J2494-3 compliant and compatible with SAE J844 tubing