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08MJ-06MORB Straight

Description & Features

Engineered for precise performance the 08MJ-06MORB Straight from Brennan Industries Inc delivers reliable connections with high-pressure capabilities. This component meets the SAE J514 specification ensuring compatibility and standardization in industrial applications.

Manufactured from straight steel it features an NBR O-ring seal providing dependable resistance to wear and chemicals. The connection includes male JIC SAE 37-degree flare on one end with a 3/4-16 thread and male SAE O-ring boss on the other end with a 9/16-18 thread making it versatile for various systems.

Designed to withstand a maximum dynamic pressure of up to 6 000 psi this series 6400-0 fitting maintains structural integrity even under rigorous conditions. Its compact size with an overall length of 1.440 mm allows for ease of integration in tight spaces.

Supplier Part Number: 6400-08-06-O

MPN: 6400-08-06-O

California Residents: PROP-65 WARNING

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6400-08-06-O	Product Weight 1.00 lbs

Product Questions & Answers (3)

Question by: Norm B on Apr 5, 2026, 9:45 PM

got a JIC 37-degree flare port on one end and an ORB port on the other -- will this straight fitting bridge those two without needing an adapter in between?

Answer by: Customer Support on Apr 7, 2026, 11:03 AM

That's what this fitting is built for. One end is a 3/4-16 male JIC SAE 37-degree flare, and the other is a 9/16-18 male SAE O-ring boss. Both threads meet SAE J514, so you can go straight from a JIC connection to an ORB port in one piece, no extra adapter needed.

Question by: Keith A on Jun 28, 2025, 11:16 AM

Will this fitting hold up with hydraulic fluid at around 5500 psi?

Answer by: Customer Support on Jun 30, 2025, 9:01 AM

This 6400-O series fitting is rated for a maximum dynamic pressure of 6000 psi, so it should handle that pressure without issue.

Question by: Shawn M on Mar 8, 2026, 12:19 PM

Trying to swap a fitting out, is this one the kind that goes JIC 37 degree male to ORB male?

Answer by: Customer Support on Mar 10, 2026, 9:02 AM

On the ends, it is a male JIC SAE 37 degree flare with 3/4-16 threads on one side, and a male SAE O-ring boss with 9/16-18 threads on the other. Both ends are called out to SAE J514.