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03MORB-04FP STRAIGHT

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 6405-03-04-O	Product Weight 0.09 lbs

Product Questions & Answers 1

Product Questions & Answers

What size threads does this thing have? I'm trying to replace an old fitting.

Question by: Glen C on Mar 30, 2026, 6:11 PM

It's got a 3/8-24 Male SAE O-Ring Boss thread and a 1/4-18 Female NPSM thread, meeting SAE J514 and SAE J476 standards, respectively. Should be just the ticket for a standard hydraulic setup.

Answer by: Customer Support on Mar 31, 2026, 6:24 PM