Brass DOT Approved Air Brake Tube Fitting, 0.50 Inch Tube OD Nut

C
0.81
D
0.51
Brand
Danfoss Power Solutions (II LLC Aeroquip)
Brand
Aeroquip
Pack Size
1.00
UOM
EA
L
0.72
Supplier Part Number
1461X8
Tube O.D.
0.50
Tube O.D.
0.5
Alternate Part Numbers
Alternate Part Number C1HM78, Alternate Part Number MI-00355648, Alternate Part Number MINO-00925F89634
Product Weight
0.05 lbs

Product Questions & Answers

does this nut work with half inch tube OD or is it sized different than that
Question by: Tommy R on Aug 12, 2025, 7:27 AM
Half-inch tube OD is exactly what this nut is built for. The 0.50-inch tube OD spec is the whole point of this part, so if your air brake line matches that dimension, you're in good shape. No flaring or tube prep required either, which makes getting it on the line a lot more straightforward than some other fittings out there.
Answer by: Customer Support on Aug 13, 2025, 12:17 PM
got a half inch OD air brake line, is this the right nut for it or am i mixing sizes
Question by: Sherry W on Mar 14, 2026, 9:42 PM
For a 0.50 inch tube OD, this spare part nut is the correct size match. It is part of the 1461x series and is intended for use with NT100 Nylon Tubing that meets SAE J844 Type A and B.
Answer by: Customer Support on Mar 16, 2026, 7:29 AM

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