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16MP-08FP REDUCER BUSHING

Description & Features

The 16MP-08FP Reducer Bushing by Brennan Industries Inc provides dependable performance in high-pressure applications. Made from straight steel this bushing is engineered to endure up to 3 000 psi of maximum dynamic pressure.

The product has an overall length of 1.360 mm and features both male and female NPTF threads specifically 1-11-1/2 and 1/2-14 respectively. These threads conform to SAE J476 specifications ensuring compatibility and reliability in various industrial practices.

Designed to meet exacting standards the bushing has a Thread B1 drill size of 0.907 mm and a Thread B2 drill size of 0.531 mm. It comes under the Series 5406 a hallmark of quality in reducer bushings.

California residents should note the PROP-65 WARNING associated with this product.

Supplier Part Number: 5406-16-08

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 5406-16-08	Product Weight 0.36 lbs

Product Questions & Answers (3)

Question by: Rusty S on Jan 23, 2026, 8:01 PM

trying to step a 1 inch port down to 1/2, is this the bushing that does that?

Answer by: Customer Support on Jan 25, 2026, 6:53 AM

For reducing a 1 inch female NPTF port down to a 1/2 inch female NPTF opening, this bushing matches that setup. It has a 1-11-1/2 male NPTF thread on the outside and a 1/2-14 female NPTF thread on the inside, both to SAE J476.

Question by: Dwight J on Apr 8, 2025, 5:44 PM

Got a line runnin at 3000 psi and need to step down from a 1-inch port to a half-inch fitting. This bushing gonna hold up to that?

Answer by: Customer Support on Apr 10, 2025, 6:32 AM

At 3,000 psi maximum dynamic pressure, that is exactly what this bushing is rated for, so you are right at the top of its range. The male end is a 1-11/2 NPTF thread and the female end is 1/2-14 NPTF, which matches your step-down from a 1-inch port to a half-inch connection. Straight steel construction handles that kind of pressure without issue under normal operating conditions.

Question by: Gene H on Sep 17, 2025, 6:04 AM

What kind of pressure can this reducer bushing handle?

Answer by: Customer Support on Sep 18, 2025, 11:37 AM

This reducer bushing is engineered to handle up to 3,000 psi of maximum dynamic pressure, making it suitable for high-pressure applications.