The Sioux Chief 3.5 in. test plug is designed to seal damaged clean-out openings or deteriorated threads in plumbing systems, making it an essential tool for maintenance and repair projects. This cleanout test plug features a soft gasket that creates an airtight seal behind the threads before tightening securely into the female thread, ensuring reliable performance and preventing leaks. Ideal for use as a shower test plug or drain test plug, it is suitable for a variety of residential and commercial plumbing applications. Each pack includes four test plugs, providing value and convenience for multiple jobs. Manufactured by Sioux Chief Mfg Co., this test plug is constructed from durable materials for long-lasting use. The 3.5 in. test plug is easy to install and remove, making it a practical choice for both professionals and DIY enthusiasts. Whether you need a 3.5 test drain plug for routine maintenance or emergency repairs, this product delivers dependable sealing and peace of mind.
