Sioux Chief 963-15PK2 Brown Oakum 1lb Bag, Sealing Cast Iron Pipe

Brown oakum, a timeless material for sealing cast iron pipe drains for a permanent connection. Oakum is a great insulator, very versatile and does not irritate the skin. Use to pack spigot type cast iron pipe, cracks around doors, windows, driveways, and other spaces. Random cut - avg 10 in. to 14 in. The Sioux Chief brown oakum comes in a 1-pound bag and is approximately 3/8” diameter.