The 04FFSS-04MORB Straight hydraulic fitting is designed for seamless integration in industrial systems requiring robust and reliable connections. This fitting features a 9/16-18 thread on side A and a 7/16-20 thread on side B, ensuring compatibility with various hydraulic components. Its compact design, with a length of 1.460 inches and hex dimensions of 0.687 and 0.625 inches, provides a secure and efficient connection in tight spaces.
Constructed by Brennan Industries, the fitting is part of the FS6540-O series, renowned for its precision engineering and durability. The 1/4 inch tube outside diameter makes it suitable for a range of industrial applications. Whether you are working with complex machinery or straightforward industrial equipment, this fitting is built to meet rigorous standards and deliver reliable performance under demanding conditions.
SKU: FS6540-04-04-O
Supplier Part Number (MPN): FS6540-04-04-O
Loading related products…
Specifications
Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
FS6540-04-04-O
Product Weight
0.10 lbs
Product Questions & Answers (1)
Question by: Terry W on Dec 19, 2025, 7:35 PM
So, this is a straight fitting, right? Just wanna make sure it'll actually fit what I'm messin' with. What size threads are on each end?
Answer by: Customer Support on Dec 21, 2025, 6:51 AM
Context-first. One side's got a 9/16-18 thread, and the other end's a 7/16-20 thread. That should help you figure out if it'll work for your setup.