Brass Push>Connect Air Brake Tube Fitting, 0.38 Inch Tube OD Union Tee

Description & Features

The DANFOSS Power Solutions (Aeroquip Inc-Alternate) Brass Push>Connect Air Brake Tee 1864X6 provides reliable performance for your air brake systems.

Designed for a 0.375 inch tube outer diameter this high-quality fitting ensures seamless connection with an easy fast assembly process. It meets D.O.T. FMVSS 571.106 and SAE J1131 standards guaranteeing conformance with stringent air brake system performance requirements.

Constructed from CA360 brass for the body and collet and featuring an EP (ethylene propylene) O-ring this fitting is built for durability and moderate vibration resistance. It operates effectively in a broad temperature range from -40F to +200F and supports a pressure range from vacuum to 150 psi.

The one-piece fitting is reusable and field serviceable making it an excellent choice for various industry-specific applications. Assembly is straightforward: insert tubing ensure a solid stop and the tubing grip and seal is achieved.

For disassembly depress the collet head using fingers or a release tool and pull the tubing from the fitting. This model supports efficient secure connections in demanding environments.

Supplier Part Number: 1864X6

Specifications

Brand
Danfoss
Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Size 3
3/8 in
Connection Type
Tube
Connection Type 1
Tube
Connection Type 2
Tube
Connection Type 3
Tube
Dimension Standards
SAE AA0401
Dimensions
2.3 in L
Fitting Type
Tee
For Use With
Air Brake Tubings
m Dimensions
1.15 in
Material
Brass
Material Construction
Brass
Series
1864X Series
Thread Sealant
Without Thread Sealant
Tube OD
3/8 in

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Product Questions & Answers (1)

Question by: Janice J on Jan 18, 2026, 9:01 AM
Will this here fitting hold up okay in an air brake system on my old truck?
Answer by: Customer Support on Jan 19, 2026, 3:27 PM
Designed to meet D.O.T. FMVSS 571.106 and SAE J1131 standards, this fitting is specifically made for air brake systems.

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