Sturdy Steel Mechanical Test Plug For Sewer Cleanouts With Galvanized Screw And Wing Nut 4 Inch Cap Built To Last Fits Most Pipes Sinks And Pools Easy Install Leak Proof Black

Durable 3-Inch Sewer Cleanout Plug with Galvanized Wing Nut
✔️ 1 piece assembled; fits most sewers, quick install, leak-proof

This mechanical test plug seals off drains during maintenance, making sewer cleanouts, sinks, and pools leak-free.

✅ 3 inch diameter plug with rubber gasket for a tight seal
✅ Stainless steel wing nuts for durability and easy tightening
✅ Galvanized screw and metal panel resist rust and deliver long life
✅ Pack: 1 piece; ideal for sewer cleanouts, sinks, pools

💡 What is a sewer cleanout test plug used for in home plumbing?

A handy drain-sealing option used during maintenance to prevent water escape.

• handy drain-sealing for sewer cleanouts, sinks, and pools
• prevents water loss during cleaning and inspection
• easy screw-in installation without extra tools