B-Line Eaton series Flextray wire basket tray, Used in highly corrosive applications, Steel, Stainless steel type 316, Splice plate

It's the connector that joins two sections of Flextray wire basket tray end to end, so a continuous run holds mechanical and electrical continuity across the joint. It is a splice plate only, not tray and not a support bracket, so you order it in addition to the tray lengths themselves.

The FTS3SPSS6 is finished in type 316 stainless, which is what Eaton specifies for highly corrosive applications. That's the spec for wash-down food processing, chemical plants, water treatment and coastal or marine air. For a dry indoor office or data center run, a plated steel Flextray splice plate does the same mechanical job at less cost, so pick this one when chemical or salt exposure is the reason.

It is UL Classified and carries CSA compliance. That covers the inspection question most institutional and MRO buyers ask when specifying cable basket in a commercial or healthcare facility.

The plate measures 1.6 x 2.7 x 1.6 inches (height, length/depth, width). That's a small footprint at the joint, so it adds very little to the outside profile of the basket where the run passes close to structure or another trade's work.

The base material is steel with a type 316 stainless specification called out as the finish. For corrosive service that is the grade Eaton assigns this part to, and it is the version of the Flextray splice plate meant for those environments rather than the standard plated one.

Order Eaton B-Line part FTS3SPSS6. The SS6 at the end is the type 316 stainless version; that suffix is what distinguishes it from the other finishes in the Flextray splice plate family, so quote it in full when you're matching an existing corrosive-duty run.