Skip to the beginning of the images gallery

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

Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	L 0.88	Supplier Part Number 1468X4	Thread 1 1/8-27	Tube O.D. 0.25	Tube O.D. 0.25	Alternate Part Numbers Alternate Part Number C1HM85, Alternate Part Number MI-00355669, Alternate Part Number MINO-00925F89678	Product Weight 0.04 lbs

Product Questions & Answers 2

Product Questions & Answers

trying to hook 1/4 nylon air line to a valve with 1/8 npt threads, is this the right straight fitting?

Question by: Rusty C on Nov 15, 2025, 11:51 AM

Fit-wise it matches a 0.25 inch tube OD on one side and a 1/8-27 male NPT thread on the other, in a straight connector. It’s also called out as compatible with NT100 nylon tubing that meets SAE J844 Type A and B.

Answer by: Customer Support on Nov 17, 2025, 6:41 AM

fitting says it works with nylon tubing but does it need any special prep before installing, like cutting the tube square or anything like that?

Question by: Dwayne S on Sep 29, 2025, 5:34 PM

No tube preparation or flaring is needed before assembly. The fitting has a built-in tube support that handles the connection without any extra steps on your end. Just make sure you're running NT100 Nylon Tubing that meets SAE J844 Type A or B spec and you're good to go. Cut it clean and push it in.

Answer by: Customer Support on Oct 1, 2025, 8:29 AM

Similar Products

Model Number	Tube O.D.	Thread 1	L
1468X10	0.625	1/2-14	1.57
1468X10X6	0.625	3/8-18	1.38
1468X4	0.25	1/8-27	0.88
1468X4X4	0.25	1/4-18	1.09
1468X6	0.375	1/4-18	1.2
1468X6X6	0.375	3/8-18	1.23
1468X6X8	0.375	1/2-14	1.42
1468X8	0.5	3/8-18	1.32
1468X8X8	0.5	1/2-14	1.51