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06MJ-05MORB STRAIGHT

Description & Features

The Brennan Industries Inc 06MJ-05MORB Straight adapter ensures reliable performance in high-pressure environments supporting up to 6 000 Psi dynamic pressure. Constructed from straight steel it boasts robust durability and resilience.

Designed for seamless integration this adapter features a male JIC SAE 37-degree flare on one side with a male SAE O-ring boss on the opposite end. The precision threading adheres to SAE J514 specifications ensuring secure and leak-free connections.

The overall length measures 1.290 mm optimizing space within your system. The NBR O-ring seal material enhances resistance to various chemicals and temperatures providing a reliable seal under challenging conditions.

This straight adapter fits applications requiring precision and durability suitable for industrial and commercial use. The Brennan 06MJ-05MORB Straight adapter offers a dependable solution for connecting different thread types efficiently.

Supplier Part Number: 6400-06-05-O

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6400-06-05-O	Product Weight 0.06 lbs

Product Questions & Answers (3)

Question by: Daryl W on Jun 29, 2025, 6:15 PM

What thread types are on each end of this adapter, and will it work for converting between JIC and ORB fittings?

Answer by: Customer Support on Jul 1, 2025, 3:56 PM

One end is a 9/16-18 male JIC SAE 37-degree flare, and the other is a 1/2-20 male SAE O-ring boss. So yes, that's exactly what this fitting does, connects a JIC line to an ORB port. Both threads are built to SAE J514 spec, and the NBR O-ring on the ORB end handles the sealing, so you're not relying on thread contact alone to keep things tight.

Question by: Duane M on Aug 5, 2025, 1:36 PM

I need a fitting that can handle some serious pressure. What's the max on this one?

Answer by: Customer Support on Aug 7, 2025, 6:42 AM

This adapter is rated for dynamic pressures up to 6,000 PSI, so it should hold up well in demanding hydraulic systems.

Question by: Terry W on Feb 18, 2026, 8:17 AM

got a hose end with a 9/16-18 JIC flare and the port on the block is 1/2-20 ORB. is this the straight adapter that ties those together?

Answer by: Customer Support on Feb 20, 2026, 7:56 AM

For that exact mix of ends, yes. One side is male JIC SAE 37 degree flare with 9/16-18 threads, and the other side is male SAE O-ring boss with 1/2-20 threads.