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04MFS-12MM ORR STRAIGHT ORING/RET RING

Description & Features

This straight fitting, designated as 04MFS-12MM ORR STRAIGHT ORING/RET RING, features a male face seal O-ring connection and a male metric O-ring and retaining ring port.

Manufactured from straight steel, this fitting meets SAE J1453 standards with a B1 thread size of 9/16-18 and a B2 thread size of M12X1.5, conforming to ISO 9974 port specifications. The O-ring seal material is NBR (Nitrile Butadiene Rubber).

SKU: FS7001-04-12

Supplier Part Number (MPN): FS7001-04-12

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number FS7001-04-12	Product Weight 0.99 lbs

Product Questions & Answers (1)

Question by: Brent M on Nov 1, 2025, 2:10 PM

Will this here fitting work for a standard metric O-ring port, or does it need some kinda special adapter?

Answer by: Customer Support on Nov 3, 2025, 10:17 AM

This fitting is made to connect directly to an ISO 9974 port using its male metric O-ring and retaining ring.