08MFS-16MAORB STRAIGHT FS6400-08-16-O

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number FS6400-08-16-O	Product Weight 1.00 lbs

Product Questions & Answers 3

Product Questions & Answers

trying to swap an old adapter out, is this the one with 13/16-16 on one end and 1-5/16-12 on the other?

Question by: Scott P on Sep 26, 2025, 11:31 AM

For a straight adapter with those thread sizes, this part matches. The A thread is 13/16-16 and the B thread is 1-5/16-12, both on the FS6400-O series 08MFS-16MAORB configuration.

Answer by: Customer Support on Sep 27, 2025, 7:58 PM

what's the tube O.D. on this fitting and does the hex size give you enough room to torque it down proper in a tight spot?

Question by: Jimmy H on Jan 27, 2026, 7:26 PM

Half-inch tube O.D. on this one. The hex comes in at 1.500 inches, so a standard 1-1/2 inch wrench fits it without any drama. Whether that gives you enough clearance depends on your setup, but that hex size is pretty workable in most install situations where space isn't extremely cramped.

Answer by: Customer Support on Jan 29, 2026, 8:31 AM

Hey, just wanna make sure this thing'll fit. The dimensions listed are for the whole thing, right?

Question by: Connie B on Mar 19, 2026, 2:53 PM

Yes sir, the listed dimensions, including the 1.788" overall length and the 1.500" H Hex, represent the complete adapter size. So you can count on those measurements for fit.

Answer by: Customer Support on Mar 21, 2026, 8:37 AM