50FT 1/4" Air Hose with 12PCS DOT Air Brake Line Fittings Kit for Truck Trailer

 

1.      50FT 1/4" Air Hose with 12PCS DOT Air Brake Line Fittings Kit – For Truck, Trailer & Industrial Use

Upgrade your air brake or industrial air system with this complete 50FT Air Hose & 12PCS DOT Fittings Kit. Built to meet DOT and SAE standards, it ensures reliable performance, long-lasting durability, and leak-free connections for trucks, trailers, and workshop systems.

 

2.      Key Features:

Complete 14-Piece Package:
Includes everything you need for quick installation:

• 1 × 50FT 1/4" Air Hose
• 4 × 1/4" Tee Fittings
• 4 × 1/4" Straight Unions
• 2 × 1/4" 90° Elbows
• 2 × 1/4" Y Splitters
• 1 × Tube Cutter

·         Premium DOT-Approved Fittings:
Made of high-quality CA360 brass and reinforced plastic, meeting DOT FMVSS 571.106 and SAE J1131 standards.
Provides excellent corrosion resistance, high-temperature flexibility, and long service life.

 

·         Durable PA12 Air Hose:
Constructed from premium PA12 polyamide, meeting DOT FMVSS 571.106 and SAE J844 air brake standards.
Resistant to high pressure, temperature, and wear — perfect for demanding environments.

 

·         High Working Intensity:
Operates efficiently under vacuum to 250 PSI pressure and -30°F to +180°F (-34°C to +82°C) temperature range.
(Refer to tubing manufacturer for specific recommendations.)

 

·         Easy Push-to-Connect Design:
The quick-connect fittings ensure fast installation — simply push to connect and you’re done! No special tools required.

 

·         Wide Applications:
Ideal for semi-trucks, trailers, RVs, and air suspension systems, as well as industrial workshops, lawn mowers, towing machines, and general air line repairs.

 

3.      Specifications:

• Hose Length: 50FT
• Hose Diameter: 1/4"
• Material: PA12 Polyamide & CA360 Brass
• Working Pressure: Up to 250 PSI
• Temperature Range: -30°F to +180°F

 

4.      Package Includes:

✔ 1 × 50FT 1/4" Air Hose
✔ 12 × DOT Fittings (Tee, Union, Elbow, Y Splitters)
✔ 1 × Tube Cutter

 

Why Choose This Kit:

✅ Meets DOT & SAE compliance standards
✅ Provides leak-free & high-pressure performance
✅ Easy to install and built for long-term reliability