Length: 3 *Material: Polyethylene Foam *Maximum Pipe Size: 1/2 *Product Type: Pipe Insulation *R Value: *Self Sealing: Yes *Brand Name: Armacell *Sub Brand: TundraSeal *Semi-Slit: Yes *Color: Black *Flexibility: Flexible *Maximum Temperature: 200 *Minimum Temperature: -297 *Wall Thickness: 1/2 Number in Package: 4pk