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06FFSS-06MORB STRAIGHT

Description & Features

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The 06FFSS-06MORB STRAIGHT by Brennan Industries Inc offers reliable and precise connections in various industrial contexts. This high-quality fitting features an 11/16-16 A Thread and a 9/16-18 B Morb ensuring robust linkage between compatible components.

With a Tube O.D. of 3/8 the fitting maintains a secure and stable fit. Its dimensions include a C Hex of 0.812 H Hex of 0.750 and a length of 1.580 providing optimal compatibility and performance in demanding applications.

The 06FFSS-06MORB STRAIGHT is engineered to deliver consistent dependable performance. The drill sizes 0.264 for both A Drill and B Drill further enhance its suitability for various industrial tasks.

The fitting is part of the FS6540-O Series known for its durability and efficiency. It is designed to meet rigorous standards making it an essential component in technical and industrial environments.

Supplier Part Number: FS6540-06-06-O

MPN: FS6540-06-06-O

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number FS6540-06-06-O	Product Weight 1.00 lbs

Product Questions & Answers (3)

Question by: Gary B on Oct 31, 2025, 12:12 PM

fitting says 06FFSS-06MORB, can someone break down what them two ends actually are so i know if it'll hook up right to what i got?

Answer by: Customer Support on Nov 2, 2025, 11:53 AM

One end is a 37-degree flare fitting, which is the FFSS side, with an 11/16-16 thread. The other end is a male O-ring boss, the MORB side, running 9/16-18 thread. Both drill sizes come in at 0.264. If your system has a 3/8 inch tube O.D. on the flare side and a 9/16-18 ORB port on the other, you're looking at a match.

Question by: Joyce R on Jun 15, 2025, 3:16 PM

Will this fitting hold up okay in an application with moderate vibration?

Answer by: Customer Support on Jun 16, 2025, 3:45 PM

Given its robust linkage and secure fit stemming from the 11/16-16 A Thread and 9/16-18 B Morb, this straight fitting should provide reliable performance where vibration is present.

Question by: Shane C on May 28, 2025, 2:56 PM

trying to match up a straight fitting i pulled off, what threads does this one have on each end?

Answer by: Customer Support on May 30, 2025, 6:56 AM

On the A side it is 11/16-16 thread, and on the B MORB side it is 9/16-18.