12MJ-12MJ STRAIGHT

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 2403-12-12	Product Weight 0.31 lbs

Product Questions & Answers

trying to replace an old straight JIC coupler, are both ends on this one 12MJ?

Question by: Hugh W on Jan 21, 2026, 6:25 AM

Both ends are male JIC SAE 37 degree flare threads, size 1-1/16-12, built to SAE J514. It is a straight 12MJ to 12MJ adapter.

Answer by: Customer Support on Jan 22, 2026, 4:28 PM