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Brass DOT Approved Air Brake Tube Fitting, 0.50 Inch Tube OD To 3/8-18 Male NPT, Straight

Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	L 1.32	Supplier Part Number 1468X8	Thread 1 3/8-18	Tube O.D. 0.50	Tube O.D. 0.5	Alternate Part Numbers Alternate Part Number C1JB14, Alternate Part Number MI-00355677, Alternate Part Number MINO-00925F89686	Product Weight 0.13 lbs

Product Questions & Answers 2

Product Questions & Answers

does this fitting work with regular nylon air brake tubing or does it need something special?

Question by: Billy W on Apr 6, 2025, 4:24 PM

NT100 Nylon Tubing is what it's built for, specifically tubing that meets SAE J844 Type A and B specs. As long as your tubing falls under that standard, you're good to go. No flaring or special prep needed either. Just cut the tubing, slide the nut and sleeve on, insert it into the fitting body, and tighten the nut down. Pretty straightforward job.

Answer by: Customer Support on Apr 8, 2025, 8:56 AM

got 1/2 inch nylon air brake tube, will this go right into it and thread into a 3/8-18 npt port?

Question by: Earl B on Sep 5, 2025, 6:03 PM

It’s a straight brass connector that takes 0.50 inch tube O.D. on one side and 3/8-18 male NPT on the other. It’s called out for use with NT100 nylon tubing meeting SAE J844 Type A and B.

Answer by: Customer Support on Sep 7, 2025, 5:11 PM

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Model Number	Tube O.D.	Thread 1	L
1468X10	0.625	1/2-14	1.57
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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