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Brass Push>Connect Air Brake Tube Fitting, 0.25 Inch Tube OD To 1/8-27 Male NPT, 90 deg Elbow

Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 1.00	UOM EA	M 0.89	N 0.88	Supplier Part Number 1869X4S	Thread 1 1/8-27	Tube O.D. 0.25	Tube O.D. 0.25	Alternate Part Numbers Alternate Part Number C1HN29, Alternate Part Number MI-04787723, Alternate Part Number MINO-00925X00045	Product Weight 0.06 lbs

Product Questions & Answers 1

Product Questions & Answers

fitting says it goes up to 150 psi, is that enough for a standard air brake setup or should I be looking at something heavier duty?

Question by: Billy S on Dec 8, 2025, 7:40 AM

For typical air brake systems, 150 psi covers the working range you'd expect to see. These systems generally operate well below that ceiling, so this fitting holds up fine under normal conditions. It's also rated down to full vacuum on the low end, which means it handles the full pressure swing an air brake circuit sees during regular operation.

Answer by: Customer Support on Dec 9, 2025, 7:57 AM

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