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BRENNAN ADAPTER

Description & Features

This straight male adapter from Brennan Industries connects 1-1/2 inch OD tube to a 1-7/8-12 male O-ring boss (ORB) port, making it well suited for hydraulic line assemblies where a direct tube-to-port connection is required. The male ORB end provides a reliable, leak-resistant seal at the port face, a common requirement in mobile and industrial hydraulic circuits.

The Brennan adapter measures 1.97 inches in overall length with a 2.125-inch hex, allowing for standard wrench engagement during installation. Both the B1 and B2 drill dimensions are 1.344 inches, and the K depth is 0.485 inches. Part of Brennan's C6400-O series, this fitting is sized for high-flow applications where 1-1/2 inch tubing is integrated into ORB-ported components such as valves, manifolds, and hydraulic power units.

SKU: C6400-24-24-O

Supplier Part Number (MPN): C6400-24-24-O

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number C6400-24-24-O	Product Weight 0.99 lbs

Product Questions & Answers (1)

Question by: Freddie H on Apr 17, 2025, 2:07 PM

Reckon this adapter would work for connecting a 1-1/2 inch tube to a 1-7/8-12 male ORB port?

Answer by: Customer Support on Apr 19, 2025, 9:16 AM

Designed for just that, this straight male adapter is made to connect a 1-1/2 inch OD tube to a 1-7/8-12 male O-ring boss (ORB) port.