Cherne ® 12 in. Muni-Ball ® Plug, 3 in. Bypass

The Cherne® 12 in. Muni-Ball® Plug with a 3 in. Bypass is the perfect solution for all your residential or commercial piping system installation and repair needs. This plug offers a full bypass, allowing you to easily test and monitor your piping systems. Constructed with durable natural rubber, this plug can seal even the roughest surfaces, ensuring a secure and reliable fit. It works in all types of pipes, making it versatile and suitable for various applications. With the use of a conversion kit, this plug can also be easily converted into an air test plug, providing you with even more flexibility. The 8 in., 10 in., 12 in., and 15 in. plugs come with a two-port plug, making sewer air tests a breeze. The threaded aluminum bypass adds to the durability and functionality of this plug. Weighing only 13 lbs., this plug is lightweight and easy to handle. It has a maximum back pressure of 13 psi (0.9 bar) and can withstand up to 30 ft. (9.1 M) of pressure. The inflation pressure i