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 is 35 psi (2.4 bar), and the deflated length is 13.75 in. (350 mm).

The bypass diameter is 3 in. F, and the deflated diameter is 10.25 in. (260 mm). The inflation thread is 1/4 in., and the nominal size is 12 in. (300 mm). The usage range is 10.50 in. - 12.25 in. (267 - 311 mm).

This Cherne Muni-Ball Plug also features a chain eye bolt with a size of 3/8 in. (1). It is branded by Cherne, a global leader in pipe plug, blocking, and testing. The plug is black in color and has a bypass plug type.

For more information or to purchase this product, please contact the Enivo Design Product sales team through the phone number or chat widget at the bottom of the screen. Our team is ready to assist you with any questions or inquiries you may have.

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