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10-Pack Niikappu 1" Copper End Cap (Plug)(COPPER022-10)
$47.99
Sale price
$47.99
Regular price
$64.99
FREE shipping on orders $50+· add $2.01 moreShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
Key features
- Wide Compatibility - Fits Type M, L, and K copper tubing. Ideal for residential, commercial, plumbing, HVAC, refrigeration, and medical gas systems.
- Safe & Certified - Made from LF copper with NSF-61 certification. Safe for drinking water, featuring a smooth, burr-free finish.
- Durability and sealing stability - The copper plumbing fittings joint allows for precise, leak-free soldering connections, ensuring long-term reliability and sealing of your plumbing system.
- Package List - 10 pack 1" copper cap plugs are included in the copper fittings package.
- Tips - Please confirm the thread size carefully before purchasing. Welding required for installation.
Free shipping on orders $50+. 30-day hassle-free returns.







