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

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Description & Features

Made with CA360 brass this Danfoss / Eaton Push>Connect Swivel Union Adapter ensures a reliable and durable connection for air brake systems. It is a one-piece fitting that supports easy and quick assembly. The brass construction offers moderate vibration resistance and can handle a pressure range from vacuum to 150 psi making it highly versatile in various industrial applications.

The fitting is compatible with tubes having a 0.375 inch outer diameter providing a secure fit with an EP O-ring. It meets the stringent D.O.T. FMVSS 571.106 and SAE J1131 air brake performance requirements ensuring compliance with industry standards.

Designed for repeated field service uses it allows for hassle-free disassembly by depressing the collet head. The temperature range extends from -40F to +200F which allows for use in diverse environments. Assembly is simplified by the solid stop insert feature ensuring a secure and reliable grip on the tubing.

ECCN: EAR99

Supplier Part Number: 1862X6

Specifications

Brand
Danfoss
c Dimensions
0.69 in
Connection Size 1
3/8 in
Connection Size 2
3/8 in
Connection Type
Push-Fit
Connection Type 1
Female Push-to-Connect
Connection Type 2
Female Push-to-Connect
Dimension Standards
SAE AA0101
Dimensions
0.69 in Dia x 1.94 in L
Fitting Type
Union
For Use With
Nylon Air Brake Tubing
Material
Brass
Material Construction
Brass
Series
1862X Series
Thread Sealant
Without Thread Sealant
Tube OD
3/8 in

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Product Questions & Answers (1)

Question by: Shawn A on Nov 9, 2025, 12:54 PM
got a truck line that’s 3/8 tube OD, will this union grab it right or is it some oddball size
Answer by: Customer Support on Nov 11, 2025, 8:26 AM
It’s made for 0.375 inch tube outer diameter, which is the common 3/8 size. The seal is handled with an EP O-ring, and the solid stop insert helps the tubing seat fully.

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