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The VALUE COLLECTION SR4066 is a rectangular silicone rubber heat blanket designed to deliver consistent surface heat to metal containers and similar assemblies. Measuring 5 inches long by 3 inches wide, it operates on 120 volts and produces 75 watts of heating output. The adhesive back allows direct attachment to flat metal surfaces without additional mounting hardware. This type of heat blanket is used by maintenance technicians, industrial service professionals, and HVAC technicians for freeze protection, viscosity control, and process heating applications where a compact, low-profile heating element is required.
The SR4066 is suited for use with metal containers in light industrial, commercial, and mechanical service settings. Its compact rectangular footprint makes it a practical solution for applying localized heat to tanks, reservoirs, fittings, and similar metal components. The adhesive backing simplifies installation on smooth, clean metal surfaces and eliminates the need for clamps or brackets in most applications.
Designed for use with metal containers and metal surface applications requiring localized electric resistance heating.
Installation should be performed by a qualified technician familiar with low-voltage electrical heating elements and applicable NEC guidelines. Disconnect power at the circuit before handling or positioning the blanket. Ensure the target surface is clean, dry, and free of oils or debris before pressing the adhesive backing firmly into place. Do not fold, crease, or overlap the blanket during installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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