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DUOLOK SS FC 06X06

Description & Features

Manufactured by SSP Fittings Corp, the Duolok SS FC 06X06 is a stainless steel female connector fitting designed for use in fluid handling and hydraulic systems where leak-tight, reliable connections are required. The Duolok design provides a robust mechanical grip on tubing, making it well suited for high-pressure industrial applications where connection integrity is critical.

Constructed from stainless steel, this fitting offers strong resistance to corrosion and is appropriate for demanding environments involving aggressive media or exposure to moisture. The 06X06 sizing designates compatible port and tube configurations, and the female connector end type allows direct inline or port connections within a system. SSP's Duolok fittings are a recognized option for instrumentation, process, and hydraulic line assemblies.

SKU: ISSD6FC6

Supplier Part Number (MPN): ISSD6FC6

Specifications

Brand Ssp Fittings Corp	Brand SSP Fittings Corp	Pack Size 1.00	UOM EA	Supplier Part Number ISSD6FC6	Product Weight 0.15 lbs

Product Questions & Answers (3)

Question by: Merle A on May 3, 2025, 8:48 PM

What exactly is this fitting for, is it made to connect tubing inline or does it thread into a port on equipment?

Answer by: Customer Support on May 5, 2025, 4:03 PM

Female connector fittings like this one are built to join tubing directly into a port on a valve, manifold, or piece of equipment. The Duolok end grips the tubing mechanically, giving you a solid leak-tight hold without welding or flaring. It works well in instrumentation lines, process hydraulic lines, and hydraulic assemblies where you need a clean, secure connection at the equipment end.

Question by: Ricky W on Mar 6, 2026, 5:51 PM

Will this fitting hold up if I'm usin' it with some pretty corrosive stuff?

Answer by: Customer Support on Mar 8, 2026, 6:39 AM

Constructed from stainless steel, this fitting offers strong resistance to corrosion and is appropriate for demanding environments involving aggressive media or exposure to moisture.

Question by: Gary H on Nov 28, 2025, 2:05 PM

got a stainless tube run that keeps weepin at the connector, is this Duolok female connector meant to bite and hold the tubing tight?

Answer by: Customer Support on Nov 30, 2025, 6:37 AM

Built around the Duolok mechanical grip, it clamps onto the tubing so you get a leak tight, reliable connection in fluid handling and hydraulic service where connection integrity matters.