Tapón mecánico de acero « Test » para bocas de registro de alcantarillado, 4 Inch . Tapón de expansión para tuberías de alta resistencia con tornillo galvanizado y tuerca de mariposa, ideal para fregaderos, piscinas, desagües y la mayoría de las tuberías, que proporciona un sellado hermético fiable y es fácil de instalar como tapa de boca de registro.
✔️ Includes 1 assembled 4 inch plug with rubber seal and wing nut
This 4 inch sewer mechanical test plug serves as a reliable sewer cleanout cap and is designed to seal pipe openings during maintenance, testing, or storage. It’s built from premium rubber and metal for a secure expansion and leak-free performance, making it ideal for kitchen and bathroom sinks, outdoor pools, and smaller indoor pool setups.
✅ 4 inch (102 mm) size fits standard sewer cleanouts✅ Rubber and metal construction provides strong expansion and seal
✅ Galvanized screw and stainless wing nut resist corrosion for long life
✅ Suitable for kitchen/bathroom sinks, pools, and pipe returns
💡 What is a sewer cleanout cap used for in plumbing systems? It's a handy device that seals cleanouts during maintenance and testing, preventing leaks and sewer gas exposure.
- Handy for sealing 4 inch pipe cleanouts during service to keep drains clean
- Uses rubber expansion and metal hardware for a tight seal and longevity
- Easy screw-on installation with galvanized screw and wing nut for quick use
- Works with standard 4 inch pipes in sinks, pools, and outdoor applications