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SFS-6-S6

Description & Features

Designed for use with 3/8 inch OD tubing, this double ferrule set provides a reliable mechanical seal in instrumentation and fluid system tube fittings. The two-piece ferrule design, comprising a front and back ferrule, works together to grip and seal the tube as the fitting is tightened, creating a leak-resistant connection without welding or threading the tube itself.

The SFS-6-S6 is a practical replacement or supplemental component for double ferrule-style compression fittings commonly used in hydraulic instrumentation lines, process control tubing, and similar industrial fluid handling applications. Stocking this ferrule set ensures availability for maintenance and assembly work involving 3/8 inch OD tube connections.

SKU: SFS-6-S6

Supplier Part Number (MPN): SFS-6-S6

Specifications

Brand S-LOK, NA, Inc	Pack Size 1.00	UOM EA	Supplier Part Number SFS-6-S6	Product Weight 0.99 lbs

Product Questions & Answers (1)

Question by: Darryl R on Jun 19, 2025, 2:13 PM

Will these ferrules work as replacements in a Parker fitting?

Answer by: Customer Support on Jun 21, 2025, 9:35 AM

This ferrule set is intended as a supplemental or replacement component for standard double ferrule compression fittings used in applications like instrumentation lines and process control tubing.