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05MJ-05MORB STRAIGHT

Description & Features

Constructed from durable straight steel, the 05MJ-05MORB STRAIGHT fitting is designed to withstand high-pressure environments up to 6,000 psi, making it ideal for demanding hydraulic applications. It features a robust NBR O-ring seal, ensuring reliable performance and leak prevention under dynamic conditions. The fitting's dual-thread design includes a Male JIC SAE 37 Degree Flare and a Male SAE O-Ring Boss, both conforming to SAE J514 standards, providing versatility and compatibility with various hydraulic systems.

With an overall length of 1.230 mm and a precise thread size of 1/2-20, this component fits seamlessly into compact spaces with a cubic inch space of 0.48. The fitting's precision-engineered threads, with a drill size of 0.234 mm, offer secure connections and efficient fluid transfer, enhancing system reliability and performance. Manufactured by Brennan Industries, this fitting is a reliable choice for professionals seeking high-quality hydraulic components.

SKU: 6400-05-05-O

Supplier Part Number (MPN): 6400-05-05-O

Alternate Part Numbers: 6400-05-05, A202702-5-5S

Specifications

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

Product Questions & Answers (2)

Question by: Ronnie W on Jun 23, 2025, 7:28 AM

got a hose end that’s male JIC 37 degree flare. will this screw into a male ORB port or am I mixing stuff up

Answer by: Customer Support on Jun 24, 2025, 4:08 PM

You’d be mixing it up. This fitting has two male ends, one is Male JIC SAE 37 Degree Flare and the other is Male SAE O-Ring Boss (ORB). A male ORB port expects a female ORB swivel, not another male ORB. The ORB side on this part is meant to thread into a female ORB port and seal on the NBR O-ring.

Question by: Warren B on Feb 18, 2026, 2:03 PM

fitting's rated to 6,000 psi, that work for standard hydraulic lines on farm equipment and such?

Answer by: Customer Support on Feb 20, 2026, 12:17 PM

Yeah, 6,000 psi max dynamic pressure puts it well within range for most agricultural and heavy equipment hydraulic systems. The NBR o-ring seal holds up under those working conditions and keeps things from weeping at the connection. Both ends are 1/2-20 thread, one side JIC 37-degree flare and the other SAE O-Ring Boss, so as long as your ports match up, you're in good shape.