When Slim feedthrough connectors need flat gasket dust caps the RS PRO range of silicone rubber gasket flat dust caps are designed for use with our slim feedthrough connectors. You have a choice of colours available helping identification, black, green, red, and blue plus the RS PRO rubber gaskets are excellent sealing flat dust caps and supplied with brass spacers improving the seal function and fit.

Silicone rubber slim feedthrough gaskets are a special type of gasket offering advantages and having properties making is suitable for certain applications. Listed below are just a few:

• Electrical insulation


• Environmental sealing, silicone rubber is water resistant


• Medical and food environments


• Vacuum applications

RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.