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08MJ-10MORB STRAIGHT STNLS

Description & Features

This straight stainless steel hydraulic fitting connects a 1/2 in. Male JIC SAE 37-degree flare (3/4-16, SAE J514) on one end to a 5/8 in. Male SAE O-Ring Boss (7/8-14, SAE J514) on the other, making it well suited for adapting between these two common thread types in hydraulic circuits. The 08MJ-10MORB Straight Stnls carries a maximum dynamic pressure rating of 5,000 PSI and uses an NBR O-ring seal, providing reliable sealing performance across a range of hydraulic fluid applications.

Stainless steel construction suits environments where corrosion resistance is a priority. Both thread ends conform to SAE J514, supporting straightforward integration into systems built to that standard. The fitting is manufactured by Brennan Industries under their 6400-O series.

SKU: 6400-08-10-O-SS

Supplier Part Number (MPN): 6400-08-10-O-SS

Alternate Part Numbers: AJ8-10GC, SS-6400-08-10

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6400-08-10-O-SS	Product Weight 0.19 lbs

Product Questions & Answers (1)

Question by: Brett R on Dec 27, 2025, 8:14 AM

Is this fitting okay for high-pressure hydraulic lines?

Answer by: Customer Support on Dec 28, 2025, 3:18 PM

With a maximum dynamic pressure rating of 5,000 PSI, this straight stainless steel fitting should work in many hydraulic applications. Just be sure your system doesn't exceed that pressure.