04MFS-04MAORB STRAIGHT

Description & Features

The 04MFS-04MAORB STRAIGHT fitting provides a reliable connection in hydraulic systems.

SKU: FS6400-04-04-O

Supplier Part Number (MPN): FS6400-04-04-O

Alternate Part Numbers: AFF1852T0404S, FF6400-04-04, FS6400-04-04

Brand BRENNAN	Connection Size 1 1/4 in	Connection Size 2 1/4 in	Connection Type Male ORFS, Male SAE ORB	Connection Type 1 Male SAE ORFS	Connection Type 2 Male SAE ORB	Dimension Standards SAE J1453, SAE J1926	Dimensions 1.133 in L	Finish Trivalent Zinc-Plated	Fitting Type Adapter	Hex Size 5/8 in	Material Steel	Material Construction AISI 12L14/C1045 Steel	Operating Temperature -40 to 250 deg F	Series FS6400-O Series	Thread Size 9/16-18, 7/16-20

Question by: Larry P on Sep 17, 2025, 6:29 AM

What size is this fitting? I need to make sure it'll match what I got.

Answer by: Customer Support on Sep 19, 2025, 6:09 AM

This straight fitting has a -04 size for both the MFS (Male Fuel Straight) and MAORB (Male Adjustable O-Ring Boss) ends.