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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.