Oakum, Brown, Cut Tarred Twisted Lengths, 5 Lb. Box

The Fox Foundry NUPAK5-10205 Brown Oakum delivers dependable joint sealing performance with long-lasting protection against root intrusion.

Designed for sewer, plumbing, and industrial piping applications, this brown oakum prevents root penetration while allowing controlled moisture to activate its high-swelling inorganic additive. Engineered for strength and durability, it will not rot and meets or exceeds municipal and federal specifications.

• Model number NUPAK5-10205 identifies this Fox Foundry brown oakum product.
• Package weight: 5 pounds, convenient for handling and installation.
• Color: Brown, formulated for traditional oakum sealing applications.
• Meets or surpasses all municipal and federal codes and specifications.

Technical Data & Performance

• Function: Prevents root penetration in joints while maintaining system integrity.
• Moisture control: Allows moisture passage to activate high-swelling additive.
• Additive: High-swelling inorganic additive for superior joint sealing.
• Durability: Will not rot, ensuring long service life in underground conditions.
• Application: Suitable for municipal sewer lines, industrial piping, and plumbing joints.