

NIBCO 1-1/2" 816-S Copper DWV Flush Cleanout With Plug
Nibco 1-1/2" 816-S Copper DWV Flush Cleanout With Plug provides reliable access to drainage lines for inspection and maintenance. Constructed from durable copper, this flush cleanout fitting integrates seamlessly into DWV (Drain-Waste-Vent) systems. The included plug ensures a secure seal when not in use, preventing debris and odors from entering the system. Ideal for residential and light commercial plumbing applications where code-compliant cleanout access is required.
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Orders placed by 2:00pm EST will ship same day, except on holidays.
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Product overview
Specifications
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Delivery & Returns
Orders will ship same day if received by 2pm EST.
Upcoming holiday closures: July 3, 2026
All returns are inspected on receipt; credit is issued after condition is confirmed. Credit is issued only for items returned in original, saleable condition after inspection.
FINAL SALE ITEMS ARE NOT ELIGIBLE FOR RETURNS OR EXCHANGES.

