Brass DOT Approved Air Brake Tube Fitting, 0.50 Inch Tube OD Union

Description & Features

The Danfoss / Eaton Air Brake Connectors for Nylon Tubing Union are designed for use with NT100 Nylon Tubing meeting SAE J844 Type A and B standards. Made from durable CA360 brass these fittings offer secure connections without the need for tube preparation or flaring. It supports a maximum operating pressure of 150 psi and operates efficiently within a temperature range of -40F to +200F.

With built-in tube support this fitting ensures reliable performance in demanding air brake applications. It features easy assembly by simply cutting the tubing to the desired length sliding on the nut and sleeve inserting the tubing into the fitting and tightening the nut to specified torque levels. Disassembly involves removing the nut and pulling the tubing from the fitting body while reassembly requires inserting the tubing until it bottoms and threading the nut back onto the fitting body.

Meeting SAE and DOT FMVSS 571.106 specifications this fitting guarantees compliance with industry standards offering fair resistance to vibration. This ensures a robust and secure connection in various industrial air brake systems.

Supplier Part Number: 1462X8

MPN: 1462X8

Specifications

Brand
Aeroquip® by Danfoss
Connection Size 1
1/2 in
Connection Size 2
1/2 in
Connection Type
Compression
Connection Type 1
Compression
Connection Type 2
Compression
Dimension Standards
SAE 100101BA
Dimensions
1.31 in L
Fitting Type
Union
For Use With
Air Brake Nylon Tubings
Hex Size
11/16 in
Material
Brass
Material Construction
Brass
Series
1462X Series
Thread Sealant
Without Thread Sealant
Tube OD
1/2 in

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Product Questions & Answers (1)

Question by: Todd G on Oct 25, 2025, 2:45 PM
What kind of tubing does this union work with?
Answer by: Customer Support on Oct 27, 2025, 6:07 AM
This connector is designed for use with NT100 Nylon Tubing, meeting SAE J844 Type A and B standards.

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