CWT Series | Solder Sleeve Wire Splices

The Heat-shrinkable CWT solder sleeve series are composed of polyolefin materials and provide electrical termination to wire and cable. Manufactured by Raychem, these termination sleeves are used on wire and cables with temperature ratings from +85C to +125C.

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Through an easy installation process, you can reduce installation costs and time while providing a splash resistant environmental sealant to provide protection, encapsulation, strain relief, inspectability, and insulation to your wiring systems.

Call WireMasters at 1.800.635.5342 for questions or quotes on the CWT Raychem series. Our experienced and highly trained team can help you determine the proper solder sleeve for your application depending on the temperature rating and dimensions of your mil-spec wire or cable. Feel free to also reach our team by email at