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08 FS CAP ASSEMBLY INSERT & NUT

Description & Features

Designed for use in FS-series tube fitting assemblies, this cap assembly pairs a tube nut and insert sized for 1/2-inch tube O.D. The insert and nut are manufactured to Brennan Industries' FS0304-C series specifications, with a hex dimension of 0.938 inches and an H O.D. of 0.745 inches. The 08 FS Cap Assembly Insert & Nut delivers a K length of 0.47 inches and an L dimension of 0.830 inches, supporting consistent, leak-resistant connections in demanding hydraulic line applications.

Sourced from Brennan Industries, this assembly is a reliable replacement or spare component for hydraulic systems requiring FS-series cap fittings at the 08 size designation.

SKU: FS0304-C-08

Supplier Part Number (MPN): FS0304-C-08

Alternate Part Numbers: AFF9863-08S, FF0304-C-08

Specifications

Brand Brennan Industries Inc	Brand Brennan Industries	Pack Size 1.00	UOM EA	Supplier Part Number FS0304-C-08	Product Weight 0.12 lbs

Product Questions & Answers (1)

Question by: Shane S on Jun 21, 2025, 10:17 AM

Will this cap assembly work with standard 1/2-inch hydraulic tubing?

Answer by: Customer Support on Jun 23, 2025, 6:00 AM

This cap assembly is designed for use with 1/2-inch O.D. tubing, as it matches the Brennan Industries' FS0304-C series specifications for the 08 size designation.