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12BT-12MP 90 ELB FORG

Description & Features

The 12BT-12MP 90 ELB FORG is a forged elbow fitting with a 3/4 inch tube OD. It features a Brennan A2 drill size of 0.719 inches with a 3/4-14 NPTF thread and a Brennan B1 drill size of 0.656 inches with a 1 1/16-12 thread.

This elbow fitting is part of the C2501-FG Brennan series. It has a Brennan K depth of 0.350 inches, an M length of 1.580 inches, an N length of 1.590 inches, and a Y flats dimension of 1.062 inches.

SKU: C2501-12-12-FG

Supplier Part Number (MPN): C2501-12-12-FG

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number C2501-12-12-FG	Product Weight 0.61 lbs

Product Questions & Answers (2)

Question by: Rusty P on Feb 22, 2026, 7:46 PM

got a tight spot on a line, is this the forged 90 that goes from 3/4 tube OD over to 3/4-14 NPTF?

Answer by: Customer Support on Feb 23, 2026, 8:25 PM

For a 90 degree turn, this fitting matches a 3/4 inch tube OD on one end and a 3/4-14 NPTF thread on the other, and it is a forged elbow in the Brennan C2501-FG series.

Question by: Rhonda G on Aug 12, 2025, 8:27 AM

Got a 3/4 inch tube line I need to turn 90 degrees and tie into a 3/4-14 NPTF port. this fitting gonna cover both sides of that connection?

Answer by: Customer Support on Aug 14, 2025, 6:31 AM

For the tube side, yes, it handles 3/4 inch OD tube. The other end carries a 1 1/16-12 male thread, not an NPTF thread. So if your port is 3/4-14 NPTF, that side would need a different fitting or an adapter to bridge those two thread types. Worth double-checking your port thread before ordering.