PASCO 1856 Countersunk Square Cleanout Plug – the perfect solution for securing your plumbing cleanouts. Made with premium brass and measuring 3-1/2 inches in diameter, this plug ensures a dependable, long-lasting seal. Its countersunk square design provides a neat, even finish, making it ideal for both residential and commercial use. Upgrade your plumbing system with PASCO’s trusted quality. Learn more.
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