Brass DOT Push-in Air Brake Fitting Assortment Kit (101 pcs)

Application

These brass DOT air brake fittings are suitable for a wide range of applications, including air suspension systems and copper tubing used in vehicle brake systems. They are an excellent solution for repairing air line leaks in trucks, trailers, and RVs.

They are also ideal for use in industrial workshops, general maintenance tasks, garden or lawn mower repairs, and connecting hoses for towing machines and other equipment.

Installation

All DOT air line quick-connect fittings are easy to install. Simply push the tubing firmly into the fitting to create a secure and reliable seal.

What’s Included

• Union Fittings (10 pcs): 4 pcs (1/4" & 3/8"), 2 pcs (1/2")
• Tee Fittings (6 pcs): 2 pcs each of 1/4", 3/8", and 1/2"
• Male Elbow Connectors (10 pcs):
  • 2 pcs 1/4" OD x NPT
  • 2 pcs 3/8" OD x NPT
  • 2 pcs 1/2" OD x 3/8" NPT
  • 2 pcs 1/4" OD x 1/8" NPT
  • 2 pcs 1/2" OD x 3/8" NPT
• Straight Male Connectors (10 pcs): Same sizes as male elbow connectors
• Bushings (4 pcs): 2 pcs 3/8" Female x 1/4" Male, 2 pcs 1/2" Female x 3/8" Male
• Tube Cutter (1 pc)
• Inserts (30 pcs): 10 pcs each of 1/4", 3/8", and 1/2"
• Sleeves (30 pcs): Matching sizes to inserts

Quality & Performance

Designed for durability and reliability, these fittings are resistant to corrosion and built to withstand temperatures from -40°F to +200°F. They support a working pressure range from vacuum up to 300 PSI.

Material

This DOT air brake fitting assortment kit is made from high-quality brass, offering long service life and dependable performance. The assortment includes fittings compatible with 1/4", 3/8", and 1/2" air lines.