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12MP-08MP HEX NIPPLE STNLS

Description & Features

This straight stainless steel hex nipple features male NPTF threads on both ends, sized 3/4-14 and 1/2-14 according to SAE J476 specifications.

The 12MP-08MP HEX NIPPLE STNLS is part of the 5404 series and is suitable for applications with a maximum dynamic pressure of 5,500 PSI.

SKU: 5404-12-08-SS

Supplier Part Number (MPN): 5404-12-08-SS

Alternate Part Numbers: AHN-3/4X1/2

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 5404-12-08-SS	Product Weight 0.28 lbs

Product Questions & Answers (1)

Question by: Marvin E on Mar 18, 2026, 10:54 AM

Will this fitting work for hooking up a half-inch line to a three-quarter inch port?

Answer by: Customer Support on Mar 19, 2026, 9:39 PM

This hex nipple features a 1/2-14 male NPTF thread on one end and a 3/4-14 male NPTF thread on the other, following SAE J476 specifications. That should let you adapt between those sizes.