BRENNAN FITTING

Description & Features

Designed for seamless hydraulic connections, this fitting from Brennan Industries offers reliable performance with its straight steel construction. It features a male SAE O-ring boss on one end and a female SAE O-ring boss on the other, ensuring secure and leak-resistant connections. The fitting adheres to the SAE J514 standard, guaranteeing compatibility with a wide range of hydraulic systems.

With a thread B1 size of 7/16-20 and a thread B2 size of 3/4-16, this fitting is versatile for various applications. The NBR O-ring seal material provides excellent resistance to oils and other hydraulic fluids, making it ideal for demanding industrial environments. Measuring an overall length of 1.420 mm, it is compact yet robust, fitting seamlessly into tight spaces without compromising on performance.

SKU: 6410-04-08-O

Supplier Part Number (MPN): 6410-04-08-O

Alternate Part Numbers: AFF1010-0408S

Specifications

Brand
Brennan Industries Inc
Brand
Brennan Industries
Pack Size
1.00
UOM
EA
Supplier Part Number
6410-04-08-O
Product Weight
0.16 lbs

Product Questions & Answers (1)

Question by: Glen W on Mar 18, 2026, 7:19 AM
Will this here fitting hold up to hydraulic fluid without leakin?
Answer by: Customer Support on Mar 20, 2026, 6:23 AM
NBR O-ring seal material provides excellent resistance to oils and other hydraulic fluids, making it ideal for demanding industrial environments.