DOT Air Brake Push to Connect Union, Nylon, 1/2 x 1/2", Tube x Tube
(Pack of
2)
Quickly and securely connect air brake lines with the Push-to-Connect Union Nylon fitting. Designed for heavy-duty applications, it’s perfect for commercial trucks, buses, and trailers. Assembly and disassembly are effortless—no tools or expertise required—making maintenance more efficient than ever. With a temperature range of –40°F to +160°F and a working pressure of up to 250 PSI, this reliable nylon fitting is D.O.T. approved, ensuring safety and performance you can trust on the road.
• No assembly tools or skills are needed
• Fittings are easy to assemble and disassemble
• Approved for D.O.T. truck and trailer applications
• Temperature range: –40°F to +160°F (–40°C to +71°C)
• Working pressure to 250 PSI
• For all air brake applications except those designed for use between frame and axle or between towed and towing vehicles.
Couldn't load pickup availability
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
Catalog page#: 23-3
Frequently Bought Together
DOT Union Brass 3/8 x 3/8"
Couldn't load pickup availability
DOT Union Nylon 3/8 x 3/8"
Couldn't load pickup availability
DOT Elbow Male Nylon 1/4 x 1/8-27
Couldn't load pickup availability
Ball Check Grease Fitting Straight
Couldn't load pickup availability
DOT Union Brass 3/8 x 3/8"
Couldn't load pickup availability
DOT Union Nylon 3/8 x 3/8"
Couldn't load pickup availability
Ball Check Grease Fitting Straight
Couldn't load pickup availability
Super 77 Miniature Hose Clamp SS 7/32 to 5/8"
Couldn't load pickup availability
DOT Union Brass 3/8 x 3/8"
Couldn't load pickup availability
DOT Union Nylon 1/4 x 1/4"
Couldn't load pickup availability
Pipe Bushing Brass 1/2-14 x 1/4-18
Couldn't load pickup availability
Quick Disconnect Plug Steel 1/4" x 1/4-18
Couldn't load pickup availability
Nylon Cable Tie 11.75" Black
Couldn't load pickup availability
Nylon Cable Tie 15.5" Black
Couldn't load pickup availability
Butt Connector 16 to 14 AWG Clear
Couldn't load pickup availability
DOT Union Nylon 1/4 x 1/4"
Couldn't load pickup availability
Qwik Stik® Electrolyte Powder Mix 0 Cal Fruit Punch
Couldn't load pickup availability
DOT Union Brass 3/8 x 3/8"
Couldn't load pickup availability
Product Description
Quickly and securely connect air brake lines with the Push-to-Connect Union Nylon fitting. Designed for heavy-duty applications, it’s perfect for commercial trucks, buses, and trailers. Assembly and disassembly are effortless—no tools or expertise required—making maintenance more efficient than ever. With a temperature range of –40°F to +160°F and a working pressure of up to 250 PSI, this reliable nylon fitting is D.O.T. approved, ensuring safety and performance you can trust on the road.• No assembly tools or skills are needed
• Fittings are easy to assemble and disassemble
• Approved for D.O.T. truck and trailer applications
• Temperature range: –40°F to +160°F (–40°C to +71°C)
• Working pressure to 250 PSI
• For all air brake applications except those designed for use between frame and axle or between towed and towing vehicles.
Technical Specifications
| Item#: | 91821 |
|---|---|
| Fitting Type | Air Brake Fittings - Push-to-Connect |
| Material | Nylon |
| Configuration | Union |
| Connection Type A x B | Tube x Tube |
| Fitting Dimension A | 1/2 " |
| Fitting Dimension B | 1/2 " |
| UNSPSC #: | 25171700 |
| TAA Compliant: | Yes |
| Weight: | 0.14 lb |
Product Restrictions
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
