Description
The Flair-It 16860 plug cap is designed to seal the end of 1/2 inch PEX and polybutylene tubing in potable water systems. Using Flair-It’s compression-style connection technology, the cap creates a secure closure without requiring crimp rings, glue, or specialized installation tools. || This fitting is commonly used during plumbing repairs, system expansions, seasonal winterization, and temporary line isolation in RVs, manufactured housing, marine plumbing, and residential PEX systems. The reusable design allows the cap to be removed and reinstalled as plumbing configurations change. || Constructed from durable plastic, the 16860 resists corrosion and mineral buildup while maintaining compatibility with standard Flair-It plumbing components. Its compact profile makes it easy to store in service kits and maintenance inventories for future plumbing projects.

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