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08MJ-08MORB STRAIGHT X-LONG 3.50 OAL

Description & Features

This straight fitting features a male JIC 37-degree flare on one end and a male SAE O-ring boss on the other. It is constructed from steel and has an overall length of 3.50 inches. The 08MJ-08MORB STRAIGHT X-LONG 3.50 OAL is part of the 6400-LL-O series.

Both connections have a 3/4-16 thread size and adhere to SAE J514 specifications. The O-ring seal is made of NBR (Nitrile Butadiene Rubber). Note that this product carries a Proposition 65 warning for California residents.

SKU: 6400-LL-08-08-OX3.500

Supplier Part Number (MPN): 6400-LL-08-08-OX3.500

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6400-LL-08-08-OX3.500	Product Weight 0.44 lbs

Product Questions & Answers (1)

Question by: Dustin B on Feb 9, 2026, 10:29 AM

I'm needing a straight fitting to go from a JIC to an O-ring boss... will this one do the trick?

Answer by: Customer Support on Feb 11, 2026, 6:13 AM

This straight fitting is designed to connect a male JIC 37-degree flare to a male SAE O-ring boss, so it should work well for your needs. Both connections are 3/4-16 thread size.