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06MAORB-06MORB STRAIGHT

Description & Features

A straight male ORB to male ORB adapter, the 06MAORB-06MORB Straight is a Brennan Industries fitting designed to connect two O-ring Boss ports in a direct inline configuration. Both ends use the same 6-series ORB thread, making this adapter well suited for joining hydraulic components where a straight, same-size male-to-male ORB connection is required.

Brennan Industries manufactures this fitting to consistent dimensional standards, and the O-ring Boss thread form provides reliable, leak-resistant sealing across a range of hydraulic system pressures. Its straight body keeps the connection compact and aligned where installation space is limited.

SKU: 6403-NWO-06-06

Supplier Part Number (MPN): 3474-06-06-NWO

Alternate Part Numbers: A2220-6-6S

Specifications

Alternate Part Numbers Alternate Part Number A2220-6-6S	Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 3474-06-06-NWO	Product Weight 1.00 lbs

Product Questions & Answers (2)

Question by: Cheryl R on Jun 10, 2025, 7:26 AM

Will this fitting work for connecting two hydraulic lines that both have O-ring boss ends?

Answer by: Customer Support on Jun 12, 2025, 6:48 AM

Yes, this straight adapter is specifically designed to connect two male O-ring Boss (ORB) ports directly in line. The 6-series ORB threads on both ends ensure a secure, leak-resistant seal for hydraulic systems.

Question by: Tommy R on Sep 27, 2025, 9:24 AM

both ends on this thing are male ORB, right? just want to make sure I ain't got it backwards before I go ordering a bunch of 'em

Answer by: Customer Support on Sep 29, 2025, 8:49 AM

Correct on both counts. Both ends are male O-ring Boss, same 6-series thread on each side. So what you end up with is a male-to-male inline adapter that lets you bridge two female ORB ports directly. No mixing of thread types, no reducers needed as long as your ports are both 6-series ORB.