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BRENNAN DTP TO MORB 1/4 TEST COUPLING

Description & Features

The Brennan DTP to MORB 1/4 Test Coupling is engineered by Brennan Industries Inc known for its precision and reliability. This test coupling is designed with high-quality materials ensuring durable connectivity in industrial applications.

Featuring a DTP to MORB connection this coupling facilitates efficient testing procedures. It is specifically crafted to provide seamless integration into various mechanical settings making it a vital component for your testing needs.

With a focus on robustness and reliability the Brennan DTP to MORB 1/4 Test Coupling is a trusted choice for professionals seeking precision in their test couplings.

Supplier Part Number: DP6400-04-O

MPN: DP6400-04-O

Specifications

Brand BRENNAN	Connection Type Male ORB	Connection Type 1 Male ORB	Finish Zinc Nickel-Plated	Fitting Type Coupling	For Use With Hydraulic Oils and Other Mineral-Based Fluids	Material Steel	Material Construction Carbon Steel	Series DP6400 Series	Thread Size 7/16-20

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Model Number	Connection Size	Pressure Rating	Connection Size 1	Thread Size	Price	Action
DP6400-05-O			1/2 in	1/2-20
DP6400-06-O			9/16 in	9/16-18

Product Questions & Answers (1)

Question by: Terry M on Dec 8, 2025, 1:13 PM

What exactly is the connection setup on this coupling, like what does DTP to MORB mean in plain terms?

Answer by: Customer Support on Dec 10, 2025, 11:50 AM

DTP refers to the test point end of the coupling, which is the side used to access pressure in a hydraulic line during testing. MORB stands for Male O-Ring Boss, which is a common port fitting style found on a lot of hydraulic components and manifolds. So this part bridges a test point connection on one end to an O-ring boss male thread on the other, in a 1/4 inch size. It's a pretty standard setup for folks doing pressure checks on systems that have MORB ports built in.