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The CAPLUGS 14210 is a mechanical plug designed to seal the open ends of pipes during storage, shipping, or staged installation work. The plug fits 5/8-inch pipe ends and provides a secure, removable barrier against contamination, debris, and moisture ingress. This type of plug is a standard item in plumbing and pipefitting work where open pipe ends need to be protected between installation phases. Plumbers, pipefitters, and mechanical contractors keep mechanical plugs on hand throughout rough-in and trim-out stages to maintain clean, unobstructed pipe interiors until final connection.
The CAPLUGS 14210 is suited for use in residential and commercial plumbing applications where 5/8-inch pipe is present. It is commonly used during new construction, renovation, and service work to cap off open pipe ends while other portions of the system are being completed or inspected. The plug is sold in quantities of 100 per package, making it practical for jobsite use where multiple pipe ends require protection simultaneously.
Designed as a mechanical pipe plug for use with 5/8-inch open-ended pipe in plumbing and pipefitting applications.
Mechanical pipe plugs are typically installed and removed by plumbers or pipefitters without special tools. Ensure the pipe end is clean and free of burrs or debris before seating the plug to achieve a proper fit. Remove all temporary plugs and verify pipe interiors are clear before pressure testing or making final connections. Follow applicable local plumbing codes and the International Plumbing Code (IPC) for pipe protection and inspection requirements.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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