Features
- UV inhibited black polyethylene jacket is fire-resistant
- Formaldehyde-free, energy efficient fiberglass insulation
- Inner core constructed with corrosion-resistant, galvanized wire
- Can be installed in place of galvanized pipe
- Glass fiber insulation reduces heat loss and condensation
More Specifications
- Color: Black
- Insulated/Non Insulated: Insulated
- Length: 25
- Material: Fiberglass/Polyester/Polyethylene
- Nominal Size: 4 in
- R-Value: 4.2
- Temperature Rating: -20 to 250 deg F