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For commercial and residential customers alike, the Flange Gasket 5"x5" Dielectric is an essential component for railing systems. It isolates stainless base plates and backing plates while its dielectric material prevents dissimilar metals from reacting. With special internet pricing available, this product is an economical option for any railing project. It's just one of the many popular aluminum and stainless cable railing solutions, trellis systems, hardware and more that you'll find at Buy Cable Railing—the leader in cable railing solutions at an unbeatable price.

  • Flange Gasket 5"x5" Dielectric
  • Isolates Stainless Base Plates and Backing Plates
  • Dielectric
  • Keeps Dissimilar Metals from Reacting

Shop from our huge selection of affordable and durable stainless rail system hardware, parts and accessories, and order online with confidence. 

Need Specs, Rates or Additional Information?

We invite you to see why SCS is the "Clear Choice" for ordering cable rail systems online. Write to us through our website or contact us by phone for more detailed information, shipping rates or any other questions or inquiries. We can be reached locally at 503-830-2123, or outside the Oregon region by calling toll-free at 800-380-9195.