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Brass DOT Approved Air Brake Tube Fitting, 0.25 Inch Tube OD To 1/8-27 Male NPT, 90 deg Elbow

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Description & Features

This air brake tube fitting is constructed from CA360 brass offering dependable durability and strength. Designed for use with NT100 nylon tubing - SAE J844 Type A and B it is engineered to withstand a maximum operating pressure of 150 psi and a temperature range from -40F to +200F.

Built to meet SAE and DOT FMVSS 571.106 specifications and standards this fitting ensures compliance with industry requirements. The easy-to-assemble design eliminates the need for tube preparation or flaring.

The fitting features a built-in tube support and provides fair resistance to vibration ensuring reliable performance in demanding environments. Its 90-degree male elbow configuration and 0.25-inch tube outer diameter to 1/8-27 male NPT thread connection make it ideal for specific air brake system applications.

MPN: 1469X4

Supplier Part Number: 1469X4

Specifications

Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
M
0.63
N
0.67
Supplier Part Number
1469X4
Thread 1
1/8-27
Tube O.D.
0.25
Tube O.D.
0.25
Alternate Part Numbers
Alternate Part Number C1HH67, Alternate Part Number FMC102-1734, Alternate Part Number MI-00354326, Alternate Part Number MINO-00015X03100, Alternate Part Number MINO-00925F88500
Product Weight
0.06 lbs

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Product Questions & Answers (3)

Question by: Diane T on May 4, 2025, 1:50 PM
got 1/4 inch NT100 nylon air brake line, will this elbow fit it and what thread is on the other end?
Answer by: Customer Support on May 6, 2025, 9:46 AM
It’s made for 0.25 inch tube OD NT100 nylon tubing (SAE J844 Type A and B) and the male pipe end is 1/8-27 NPT, in a 90 degree elbow.
Question by: Shane B on Dec 31, 2025, 8:48 PM
Will this fitting hold up if it's constantly subjected to vibration in an air brake system?
Answer by: Customer Support on Jan 2, 2026, 6:04 AM
This fitting offers fair resistance to vibration, which should provide reliable performance, even if the environment isn't ideal.
Question by: Denise T on Aug 12, 2025, 1:26 PM
fitting says it works with nylon tubing - is that specifically the NT100 type or will other nylon air brake tubing work with it?
Answer by: Customer Support on Aug 13, 2025, 8:29 PM
NT100 nylon tubing is what this fitting is rated for, specifically SAE J844 Type A and B. Other nylon tubing may differ in wall thickness or OD tolerance enough to affect the seal, so sticking with that spec is the right call for a dependable connection.