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#20 MP X #20 FP

Description & Features

Constructed from straight steel, the #20 MP X #20 FP is a straight expander fitting from Brennan Industries designed for hydraulic and industrial fluid systems requiring a same-size male-to-female NPTF connection. Both thread ends measure 1-1/4–11-1/2 and conform to SAE J476, making this fitting suitable where a dry-seal threaded connection is needed at that port size.

Rated to 2,500 PSI maximum dynamic pressure, this fitting handles demanding service conditions typical of hydraulic circuits. The overall length of 2.490 inches keeps the assembly compact, and the straight configuration simplifies inline installation between components sharing the same thread specification. California residents should note that this product is subject to Proposition 65 requirements.

SKU: 5405-20-20

Supplier Part Number (MPN): 5405-20-20

Alternate Part Numbers: A2040-20-20S

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number 5405-20-20	Product Weight 0.93 lbs

Product Questions & Answers (1)

Question by: Marvin G on Dec 7, 2025, 9:33 AM

What's the pressure rating on this fitting? Just wanna make sure it can handle what I'm throwin' at it.

Answer by: Customer Support on Dec 9, 2025, 6:39 AM

This expander fitting is rated to handle a maximum dynamic pressure of 2,500 PSI. That should cover most hydraulic applications where you need a reliable connection.