Thermwell tubular pipe insulation is a pre-slit polyethylene foam solution designed to protect pipes from heat loss and freezing in cold weather. This non-self-sealing insulation wraps around your plumbing to reduce energy costs, prevent condensation buildup, and safeguard pipes in harsh winter conditions.
The pre-slit design makes installation straightforward—simply slip it over your pipe and secure. This four-pack offers reliable coverage for winterization projects in homes and other settings.
Features and Benefits
- Pre-Slit Design: Opens along one side for easy installation without cutting.
- Heat Loss Reduction: Helps prevent heat loss and reduces energy consumption for cost-effective protection.
- Condensation Prevention: Reduces condensation buildup on pipes to protect surrounding materials.
- Non-Self-Sealing: Non-adhesive construction offers flexibility and adaptability during fitting and installation.
- Four-Pack Value: Includes four 3-foot sections, providing 12 feet of total coverage per package.
Specifications
- Brand: Thermwell
- Model: 5P11X
- Quantity: 4 pack
- Length: 3 feet per piece
- Pipe Size: 7/8 inch
- Color: Black
- Material: Polyethylene foam
- Construction: Pre-slit, non-self-sealing








