Brass DOT Approved Air Brake Tube Fitting, 0.25 Inch Tube OD Nut

C 0.56	D 0.26	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	L 0.45	Supplier Part Number 1461X4	Tube O.D. 0.25	Tube O.D. 0.25	Alternate Part Numbers Alternate Part Number C1HM76, Alternate Part Number MI-00355646, Alternate Part Number MINO-00925F89630	Product Weight 0.02 lbs

Product Questions & Answers

trying to swap out a lost nut, is SKU 1461X4 the right nut for 1/4 inch air brake nylon line?

Question by: Hank B on Feb 20, 2026, 1:24 PM

For 1/4 inch tube OD NT100 Nylon Tubing that meets SAE J844 Type A or B, the 1461X4 is the matching spare part nut in the 1461x series.

Answer by: Customer Support on Feb 21, 2026, 7:55 PM

Will this fitting work with any nylon tubing, or does it have to be a specific type?

Question by: Harvey M on Sep 29, 2025, 7:09 AM

This fitting is designed specifically for use with NT100 Nylon Tubing that meets SAE J844 Type A and B standards.

Answer by: Customer Support on Sep 30, 2025, 5:38 PM

Model Number	Tube O.D.	C	D	L
1461X10	0.625	0.9375	0.634	0.77
1461X4	0.25	0.5625	0.256	0.45
1461X6	0.375	0.625	0.384	0.63
1461X8	0.5	0.8125	0.509	0.72