Value Collection SR4064 Heat Blanket 38W 5x3 in Silicone

Product Description

The VALUE COLLECTION SR4064 is a rectangular silicone rubber heat blanket rated at 38 watts and 120 volts, designed to deliver consistent low-wattage surface heat to metal containers and similar components. Measuring 5 inches long by 3 inches wide, this standard-profile blanket uses an adhesive back for direct attachment to flat or slightly curved metal surfaces. It is well suited for freeze protection, viscosity maintenance, and temperature stabilization in light industrial, HVAC, and plumbing service applications. Electricians, HVAC technicians, and plumbers install this type of blanket to keep fluid-containing metal components above condensation or freeze thresholds in unheated or outdoor environments.

This heat blanket is intended for use with metal containers where a compact, adhesive-mount heat source is needed. The 5 by 3 inch footprint fits tight spaces around small tanks, reservoirs, traps, and similar components. Its rectangular shape simplifies alignment on flat-sided metal surfaces. With a standard 120-volt connection, it integrates directly into common single-phase branch circuits without additional transformers or controllers, though a thermostat or aquastat is typically paired with the blanket in service applications requiring temperature regulation.

Key Features

• Silicone rubber construction provides flexibility and durability across a wide service temperature range
• Adhesive back allows direct, tool-free attachment to clean metal surfaces
• 38-watt output delivers targeted low-density heat suitable for freeze protection and viscosity maintenance
• 120-volt rating integrates with standard single-phase branch circuits
• Compact 5 x 3 inch rectangular form factor fits tight installation spaces
• Designed for use with metal containers, traps, tanks, and similar components

Compatibility

Designed for use with metal containers and similar flat or slightly curved metal surfaces where a compact adhesive-mount heat blanket is appropriate.

Installation Notes

Installation is typically performed by a licensed electrician or qualified HVAC or plumbing technician. De-energize the branch circuit at the panel before making any electrical connections, and verify the surface is clean, dry, and free of oils before applying the adhesive back. NEC guidelines for fixed electric heating equipment should be followed when wiring the blanket to a branch circuit or thermostat. Do not fold, crease, or overlap the blanket during installation, as this can damage the heating element.