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16FP-12FP STRAIGHT

Description & Features

Designed with precision the 16FP-12FP Straight adapter from Brennan Industries Inc offers a robust solution for industrial applications. Constructed from straight steel this adapter ensures a reliable connection under high-pressure conditions with a maximum dynamic pressure capability of 3 000 psi.

Engineered to meet SAE J476 specifications this adapter features a female NPTF thread type on both ends. Thread B1 size is 1-11-1/2 with a drill size of 0.938 mm while Thread B2 size is 3/4-14 with a drill size of 0.719 mm. This makes it suitable for handling various industrial requirements effectively.

The overall length of the adapter is 1.890 mm ensuring it fits seamlessly into your setup. Additionally the adapter occupies a cubic inch space of 4.991 providing a compact yet efficient solution for connecting components.

Supplier Part Number: 5000-16-12

California Residents: PROP-65 WARNING

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 5000-16-12	Product Weight 0.62 lbs

Product Questions & Answers (1)

Question by: Shane B on Mar 18, 2026, 8:47 PM

both ends are female NPTF on this thing? just want to make sure before i order, running 1-inch line into a 3/4 fitting

Answer by: Customer Support on Mar 20, 2026, 4:28 PM

Correct on both counts. Thread B1 is a 1-11-1/2 female NPTF and Thread B2 is 3/4-14 female NPTF, so this adapter steps down between those two sizes. Both threads are built to SAE J476 spec. If you've got a 1-inch male NPTF on one side and a 3/4-inch male NPTF on the other, this connects them straight through without any angle or offset.