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08BT-08MORB STRAIGHT

Description & Features

Designed for straight-run hydraulic connections, the 08BT-08MORB Straight is a male O-ring boss (MORB) fitting manufactured by Brennan Industries under the C6400-O series. It accepts a 1/2 in. tube OD and features a 3/4-16 thread with a 0.422 in. drill size on both ports, making it suited for use in compact hydraulic circuits where a direct inline transition is required.

With an overall length of 1.38 in., a hex size of 0.875 in., and a port depth of 0.305 in., this fitting is dimensionally consistent with standard Brennan series tolerances. The male O-ring boss thread form provides a reliable, leak-resistant seal when mated with a corresponding female ORB port, commonly found in hydraulic manifolds, cylinders, and valve bodies.

SKU: C6400-08-08-O

Supplier Part Number (MPN): C6400-08-08-O

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number C6400-08-08-O	Product Weight 0.21 lbs

Product Questions & Answers (1)

Question by: Todd B on Feb 13, 2026, 8:26 PM

Just wanna make sure, this fitting will work with a standard female ORB port, right?

Answer by: Customer Support on Feb 15, 2026, 7:05 AM

It’s designed to mate with a corresponding female O-ring boss port commonly found in hydraulic manifolds, cylinders, and valve bodies. So yes, it will work with a standard female ORB port.