12MP-12FP STRAIGHT EXPANDER STNLS

Description & Features

This straight expander fitting features a male NPTF thread on one end and a female NPTF thread on the other. Both ends measure 3/4-14 per SAE J476 specifications.

Constructed from durable stainless steel, this fitting is part of the 5405 series and has a maximum dynamic pressure of 4,000 PSI. The 12MP-12FP STRAIGHT EXPANDER STNLS is suitable for a wide range of industrial applications.

SKU: 5405-12-12-SS

Supplier Part Number (MPN): 5405-12-12-SS

Specifications

Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
5405-12-12-SS
Product Weight
0.40 lbs

Product Questions & Answers (1)

Question by: Earl P on Oct 9, 2025, 9:14 PM
I'm needing a fitting that'll step up the size on my hydraulic lines. Will this do the trick for going from a smaller to a larger diameter?
Answer by: Customer Support on Oct 10, 2025, 9:24 PM
This straight expander fitting features a male NPTF thread on one end and a female NPTF thread on the other, both measuring 3/4-14 per SAE J476. It should work as an adapter to connect different sized lines, provided those are the thread sizes you're working with.