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16MORB-12MP STRAIGHT

Description & Features

The 16MORB-12MP STRAIGHT adapter from Brennan Industries Inc optimizes industrial applications with its precise engineering. This adapter features a reliable NBR O-ring ensuring a dependable seal under various working conditions. Designed with straight steel raw material it offers durability and resilience in demanding environments.

Its overall length measures 1.960 mm providing a compact yet effective solution for system connections. The Male SAE O-Ring Boss (SAE J514) and Male NPTF (SAE J476) threading specifications ensure compatibility with a wide range of industrial fittings.

The adapter's primary connection end features a thread size of 1-5/16-12 while the secondary end is designed with a 3/4-14 thread size making it suitable for diverse industrial requirements. The precise thread drilling 0.844 mm and 0.719 mm for the respective ends ensures a secure and tight fit.

Warning for California residents: PROP-65.

MPN 6401-16-12-O

Supplier Part Number 6401-16-12-O

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6401-16-12-O	Product Weight 0.43 lbs

Product Questions & Answers (1)

Question by: Cody M on Nov 19, 2025, 8:21 PM

got a port that’s 1-5/16-12 ORB on one side and i need to go over to 3/4-14 nptf, is that what this adapter is?

Answer by: Customer Support on Nov 20, 2025, 9:36 PM

It bridges a male SAE O-ring boss connection (SAE J514) with 1-5/16-12 threads to a male NPTF connection (SAE J476) with 3/4-14 threads, in a straight steel adapter body.