Skip to the beginning of the images gallery

16FORB-12MP STRAIGHT

Description & Features

The 16FORB-12MP STRAIGHT by Brennan Industries Inc. is a durable and reliable fitting made from straight steel ensuring longevity and robust performance. This component has an overall length of 1.910 mm making it suitable for specific industrial applications.

Equipped with a Female SAE O-Ring Boss threaded connection (Thread B1) conforming to SAE J514 specifications and a Male NPTF threaded connection (Thread B2) meeting SAE J476 standards this fitting ensures a secure and tight fit for diverse setups.

Thread B1 size measures 1-5/16-12 with a drill diameter of 0.844 mm while Thread B2 size is 3/4-14 with a drill diameter of 0.719 mm. The item is cataloged under Series 6404 highlighting its precision and compatibility within that range.

Supplier Part Number: 6404-16-12

California Residents: PROP-65 WARNING

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6404-16-12	Product Weight 0.45 lbs

Product Questions & Answers (2)

Question by: Rod C on Sep 14, 2025, 4:15 PM

got a hose end with a female ORB, what thread size is the ORB side on this fitting?

Answer by: Customer Support on Sep 16, 2025, 1:04 PM

On the ORB side, it uses a Female SAE O-Ring Boss thread (SAE J514) in size 1-5/16-12.

Question by: Lee F on Sep 3, 2025, 10:34 AM

Got a 3/4-14 NPTF port on a manifold block and need to tie into a 1-5/16-12 ORB line. This the right fitting for that?

Answer by: Customer Support on Sep 4, 2025, 11:28 AM

That's what this one's built for. The male end is 3/4-14 NPTF, which threads into a standard NPTF port, and the female end is 1-5/16-12 SAE O-Ring Boss, so it mates up with your ORB fitting on the other side. Straight configuration, no offset or angle to account for. Part number to look up is 6404-16-12 if you need to reference it on a PO.