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12BT-12MORB STRAIGHT

Description & Features

This straight fitting, designated as 12BT-12MORB STRAIGHT, features a 1 1/16-12 Brennan B1 thread and a 3/4 inch tube OD. It incorporates a 0.656 Brennan B1 drill and a 0.656 Brennan B2 drill.

The fitting has a 1.250 C hex size and a 0.350 Brennan K depth, with an overall length of 1.790. It belongs to the C6400-O Brennan series.

SKU: C6400-12-12-O

Supplier Part Number (MPN): C6400-12-12-O

Specifications

b1 Drill Dimensions 0.656 in	b2 Drill Dimensions 0.656 in	Connection Size 1 3/4 in	Connection Size 2 3/4 in	Connection Type Bite, Male SAE ORB	Connection Type 1 Flareless Bite	Connection Type 2 Male SAE ORB	Dimension Standards SAE J1926, SAE J514	Dimensions 0.35 in L	Finish Trivalent Zinc-Plated	Fitting Type Adapter	Hex Size 1-1/4	Material Steel	Material Construction 12L14/C1045 Steel	Maximum Operating Pressure 4500 psi	Operating Temperature -40 to 250 deg F	Series C6400-O Series	Thread Size 1-1/16-12	Tube Outside Diameter 3/4 in

Product Questions & Answers (1)

Question by: Floyd P on Jun 17, 2025, 8:20 PM

What size tubing does this fitting take?

Answer by: Customer Support on Jun 19, 2025, 11:13 AM

This straight fitting is made to work with 3/4 inch OD tubing.

12BT-12MORB STRAIGHT

Description & Features

Specifications

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Product Questions & Answers (1)