Skip to the beginning of the images gallery

2MP-4FPX STR

Description & Features

Manufactured by Brennan Industries Inc the 2MP-4FPX STR provides robust performance with a maximum dynamic pressure of 6 000 psi. Engineered from straight steel this connection is a reliable solution for various industrial applications. Boasting an overall length of 1.240 mm with an L2 measurement of 1.050 mm it ensures precise fitting in compact spaces.

Featuring a Male NPTF thread size of 1/8-27 and Female NPSM Swivel thread size of 1/4-18 it meets SAE J476 and SAE J514 specifications. The hex size of 0.688 mm adds to the ease of installation and handling while the cubic inch space is 0.587 offering a compact yet effective component for high-pressure environments.

Designed with high-quality standards this connection element effectively supports the overall integrity and performance of your assemblies.

MPN: 1404-02-04

Supplier Part Number: 1404-02-04

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 1404-02-04	Product Weight 0.07 lbs

Product Questions & Answers (3)

Question by: Dean P on Jun 4, 2025, 6:23 PM

does this fitting handle 6000 psi, or is that just a peak rating? trying to figure out if it'll hold up steady under pressure in a hydraulic line that dont let up much

Answer by: Customer Support on Jun 6, 2025, 3:39 PM

The 6,000 psi rating on this fitting is listed as the maximum dynamic pressure, meaning it's rated to handle that load under active, pressurized flow conditions. That's not a static-only figure. For a line running continuous high pressure, that rating gives you a solid baseline to work with on this steel straight fitting.

Question by: Eddie R on Dec 31, 2025, 5:01 PM

Trying to swap out an old fitting, what threads are on each end of this 2MP-4FPX STR?

Answer by: Customer Support on Jan 2, 2026, 6:01 AM

On the male side it has a 1/8-27 Male NPTF thread, and the other end is a 1/4-18 Female NPSM swivel. The thread specs called out are SAE J476 for the NPTF side and SAE J514 for the NPSM swivel side.

Question by: Floyd R on Apr 18, 2025, 6:41 PM

So, this thing is made of steel, right? Just making sure it's gonna hold up.

Answer by: Customer Support on Apr 20, 2025, 9:48 AM

Yes, the 2MP-4FPX STR is manufactured from straight steel, so it's built to withstand tough conditions.