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06FFSS-06MORB STRAIGHT

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

Product Questions & Answers

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?

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

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.

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

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

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

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

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

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

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

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