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16HB-12MP STRAIGHT

Description & Features

Designed for straight hose-to-pipe connections in hydraulic and fluid systems, the 16HB-12MP Straight is a steel fitting manufactured by Brennan Industries. One end features a 1-inch OD hose barb, while the opposite end terminates in a 3/4-14 Male Nptf thread conforming to SAE J476. The straight configuration keeps routing simple where no directional change is required.

Constructed from straight steel, this Series 4404 fitting is suited for industrial fluid line assemblies where a reliable barb-to-pipe thread transition is needed. The Nptf thread form provides a pressure-tight mechanical seal without relying solely on sealant. California residents should note that this product is subject to a Proposition 65 warning.

SKU: 4404-16-12

Supplier Part Number (MPN): 4404-16-12

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 4404-16-12	Product Weight 0.30 lbs

Product Questions & Answers (3)

Question by: Glen G on Sep 16, 2025, 8:35 AM

fitting's got a 1-inch barb on one end, does the pipe side run 3/4-inch NPT or something different?

Answer by: Customer Support on Sep 18, 2025, 6:21 AM

The pipe end is a 3/4-14 Male NPTF thread, which is close to standard NPT but built to a tighter tolerance spec under SAE J476. That thread form makes a mechanical pressure seal on its own, so you're not depending entirely on tape or sealant to hold pressure. The barb side is sized for 1-inch OD hose. Both ends are fixed in a straight configuration, so there's no angle or bend in this fitting.

Question by: Troy W on Sep 23, 2025, 6:44 AM

got a 1 inch hose and need to screw into 3/4 npt, is that what this fitting does?

Answer by: Customer Support on Sep 25, 2025, 6:13 AM

For a straight hose to pipe-thread hookup, it matches a 1 inch OD hose barb on one end and a 3/4-14 male NPTF thread on the other, built as a straight steel fitting for hydraulic and fluid line assemblies.

Question by: Cheryl L on Jul 5, 2025, 9:00 PM

What size is the pipe thread on this fitting?

Answer by: Customer Support on Jul 7, 2025, 8:21 AM

It comes with a 3/4-14 Male NPTF pipe thread, which follows the SAE J476 standard.