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Brass DOT Approved Air Brake Tube Fitting, 0.63 Inch Tube OD To 3/8-18 Male NPT, Straight

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Description & Features

The Brass DOT Approved Air Brake Tube Fitting 0.63 Inch Tube OD To 3/8-18 Male NPT Straight is designed to ensure reliable air brake performance. This fitting crafted from CA360 brass meets SAE and DOT FMVSS 571.106 standards. It is suitable for NT100 Nylon Tubing - SAE J844 Type A and B.

Featuring a straightforward assembly process without the need for tube preparation or flaring this air brake fitting offers ease of use. It includes a built-in tube support and demonstrates fair vibration resistance. The operating pressure can reach up to 150 psi and it functions efficiently within a temperature range of -40F to +200F.

With easy disassembly and reassembly procedures maintaining the fitting is uncomplicated. The fitting connects to a 3/8-18 Male NPT thread and is optimized for a tube outer diameter of 0.625 inches.

MPN: 1468X10X6

Supplier Part Number: 1468X10X6

Specifications

Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
L
1.38
Supplier Part Number
1468X10X6
Thread 1
3/8-18
Tube O.D.
0.63
Tube O.D.
0.625
Alternate Part Numbers
Alternate Part Number C1JA57, Alternate Part Number MI-00266303, Alternate Part Number MINO-00925F06068
Product Weight
0.17 lbs

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Product Questions & Answers (2)

Question by: Harold C on Sep 9, 2025, 2:29 PM
trying to hook 5/8 nylon air brake line to a 3/8 npt port, is this the right fitting or am i off a size
Answer by: Customer Support on Sep 11, 2025, 8:36 AM
Fit wise, it’s made for 0.625 inch tube OD (5/8) on the tube side and a 3/8-18 male NPT thread on the other end, straight style. It’s also specified for NT100 Nylon Tubing that meets SAE J844 Type A and B.
Question by: Warren M on Oct 7, 2025, 11:17 AM
fitting says it works with nylon tubing -- does that mean both type A and type B from SAE J844, or just one of em?
Answer by: Customer Support on Oct 9, 2025, 7:42 AM
Both types are covered. SAE J844 Type A and Type B nylon tubing are both compatible with this fitting, so you don't have to worry about which variant you're running. The tube outer diameter just needs to be 0.625 inches, and you're good to go without any flaring or tube prep before assembly.