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06MP-04FP REDUCER BUSHING

Description & Features

The 06MP-04FP Reducer Bushing by Brennan Industries Inc is engineered for sturdy and reliable performance in industrial applications. Designed with a maximum dynamic pressure of 6,000 psi and a raw material of straight steel, this reducer bushing ensures high durability and strength.

Featuring SAE J476 specifications, the bushing's male NPTF thread size is 3/8-18 with a drill diameter of 0.406 mm, while the female NPTF thread size is 1/4-18 with a drill diameter of 0.281 mm. These threads provide secure and leak-resistant connections.

The overall length of the bushing is 0.850 mm, making it compact yet efficient for various industrial requirements. With compliance to PROP-65 WARNING for California residents, safety and regulatory standards are assured.

MPN: 5406-06-04

Supplier Part Number: 5406-06-04

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 5406-06-04	Product Weight 0.05 lbs

Product Questions & Answers (2)

Question by: Rex W on Sep 19, 2025, 6:06 AM

What thread sizes are we dealing with on this reducer bushing, male and female both?

Answer by: Customer Support on Sep 20, 2025, 1:21 PM

Male side is 3/8-18 NPTF and the female end runs 1/4-18 NPTF. Both threads meet SAE J476 spec, so connections seal up tight without needing extra thread sealant in most setups. Good bushing for stepping down from a 3/8 line to a 1/4 inch port.

Question by: Rhonda J on Jan 5, 2026, 12:18 PM

Will this here reducer bushing hold up okay for a 6,000 PSI system?

Answer by: Customer Support on Jan 6, 2026, 5:35 PM

This reducer bushing is designed to handle dynamic pressures up to 6,000 psi, so it should work well in your system.