Swagelok^® Dielectric Fittings

Swagelok dielectric fittings isolate and protect monitoring instruments from the effects of electrical current while still permitting full fluid flow, maintaining instrument accuracy and reducing instrument replacement costs.

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Swagelok dielectric fittings protect instruments by separating the two primary functions of electrical insulation and fluid containment. Molded thermoplastic insulation with excellent electrical, chemical, and ultraviolet resistance and low water absorption maintains dielectric strength and integrity over a wide range of operating and climate conditions.

Often installed on impulse lines ahead of monitoring stations in natural gas pipelines, dielectric fittings interrupt cathodic current while permitting full flow. Gaugeable Swagelok^® tube fitting or tapered pipe thread end connections (NPT/BSP) provide direct connection to tubing or piping systems, reducing installation time.

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Dielectric Fittings Catalogs

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Dielectric Fittings

Features: Metal components are machined from 316 stainless steel for use in rugged environments; Molded thermoplastic insulation with excellent electrical, chemical, and ultraviolet resistance and low water absorption maintains dielectric strength and integrity over a wide range of operating and climatic conditions; Gaugeable Swagelok® tube fitting or tapered pipe thread end connections (NPT/BSP) provide direct connection to tubing or piping system.

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Fluid system with leak-tight Swagelok<sup>®</sup> tube fittings

The Swagelok^® Tube Fitting Advantage

Swagelok tube fittings are designed to meet your highest expectations for safety and dependability, featuring proven design, precise manufacturing, and superior raw materials.

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