Frost King Elbow Pipe Insulation is a polyethylene foam fitting designed to insulate elbows on 1/2-inch copper and 1/4-inch iron pipes. This pre-formed insulation sleeve provides effective thermal protection at pipe joints without cutting or fitting custom pieces.
The gray color matches standard gray pipe insulation for a seamless, integrated appearance throughout your plumbing system. Made of durable foam, this elbow insulation ensures long-lasting performance and is easy to install.
Features and Benefits
- Fits 1/2-Inch Copper and 1/4-Inch Iron Pipe: Pre-formed elbow shape designed for standard pipe sizes.
- 1/2-Inch Wall Thickness: Provides consistent foam coverage around the elbow joint.
- Gray Color: Matches standard pipe insulation for a finished look.
- R-Value of 2.1: Contributes to overall system efficiency.
- Non-Plenum Classification: Suitable for use in most indoor settings.
- One-Year Limited Warranty: Manufacturer backs the product with a limited warranty.
Specifications
- Brand: Frost King (Thermwell)
- Model: 5ELB58H
- Pipe Size: 1/2-inch copper, 1/4-inch iron pipe
- Wall Thickness: 1/2 inch
- Material: Polyethylene foam
- Color: Gray
- R-Value: 2.1
- Warranty: 1-year limited








