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12MJ-10MJ STRAIGHT

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 2403-12-10	Product Weight 0.28 lbs

Product Questions & Answers 3

Product Questions & Answers

got a hose with a 1-1/16-12 male JIC end, will this adapter step me down to 7/8-14 male JIC on the other side?

Question by: Lyle T on Feb 22, 2026, 8:59 AM

Function-wise, it is a straight JIC flare adapter with a male JIC SAE 37 degree flare on both ends. One end is 1-1/16-12 (Thread B1) and the other end is 7/8-14 (Thread B2), both built to SAE J514.

Answer by: Customer Support on Feb 23, 2026, 12:02 PM

What kinda pressure can this here fitting handle without blowing apart?

Question by: Keith A on Nov 13, 2025, 8:11 PM

This straight adapter is rated to handle dynamic pressures up to 5,000 psi, making it suitable for high-pressure systems.

Answer by: Customer Support on Nov 15, 2025, 6:15 AM

both ends on this thing are male JIC fittings -- that right? trying to make sure i order the correct adapter for connecting two female JIC lines together

Question by: Frank R on Apr 12, 2025, 10:36 AM

Correct on both counts. Each end carries a male JIC SAE 37-degree flare, one at 1-1/16-12 and the other at 7/8-14, both built to SAE J514 spec. So if you've got two female JIC ports of those respective sizes that need bridging, this adapter is the right call.

Answer by: Customer Support on Apr 13, 2025, 4:35 PM