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04MFS-04MORB STRAIGHT LONG

Alternate Part Numbers Alternate Part Number AFF1854T0404S	Class WEB-ITEM	Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number FS6400-L-04-04-O	Product Weight 0.12 lbs

Product Questions & Answers 1

Product Questions & Answers

Reckon this'll hook up okay with my existing SAE face seal and O-ring boss setups?

Question by: Daryl A on Mar 18, 2026, 5:06 PM

This straight long adaptor is indeed designed to mate a male face seal (MFS) end with a 37-degree flare port and a male O-ring boss (MORB) end to seal at the port face. It's made to work directly with those standard SAE connections.

Answer by: Customer Support on Mar 20, 2026, 8:40 AM