18" X 1-1/2" Knauf Earthwool Fg Pipe Asj+-Ssl 6/B, Knauf Insulation, Mfr#: 5001740

Knauf Earthwool Fiberglass Pipe Insulation With Asj+ Ssl Facing 18" Ips X 1-1/2" X 3 Feet (6 Linear Feet Per Carton)