To our valued customers, please note that our offices and warehouses will be closed on the following date, Monday, May 25th, in honor of the Memorial Day holiday.

Waveguide Gaskets

Pasternack’s waveguide gaskets are engineered to deliver reliable sealing solutions across a variety of waveguide sizes and flange types. Constructed with conductive silicone rubber, these gaskets offer dependable performance and durability, ensuring precise conductivity even in high-frequency applications.

Achieve Reliable Sealing and Conductivity

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Immediate Availability

Pasternack’s waveguide gaskets are in-stock and ready to ship with no minimum order quantities.

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Wide-Ranging Compatibility

Designed to fit a broad range of waveguide sizes and flange styles for various installation needs.

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Long-Lasting Performance

Manufactured to maintain reliable sealing and signal integrity, delivering consistent conductivity in demanding environments.

Waveguide Gaskets Features

Extensive Range of Waveguide Sizes

Available for WR-28, WR-34, WR-42, WR-51, WR-62, WR-75, WR-90, WR-112, WR-187, WR-229, WR-284, WR-340, and more.

Precision-Engineered Fit

Tailored for exact specifications to reduce signal leakage and enhance system efficiency.

Multi-Style Flange Compatibility

Designed to accommodate UG-style, CPRF, CPRG, and square-grooved flanges for adaptability across different systems.

Conductive Silicone Rubber

Crafted from conductive silicone rubber to deliver effective shielding and stable conductivity over time.