Features Muni-Ball® Plugs are designed with 1/4" Shrader Tire inflation valve Larger diameter Muni-Ball® Plugs include a removable threaded valve, allowing the user to replace with quick disconnect fittings Muni-Balls with flexible bypass are bendable to 90° Multi-Size® Muni-Ball® Plugs allow more options and less inventory The Muni-Ball® Plug was introduced over 50 years ago and the Cherne brand continues to be the most trusted name in pneumatic plugs4.7 stars, based on 80 reviews
Cherne Muni-Ball 174 products can be used for maintenance of municipal infrastructure, including sanitary and storm sewer pipe systems
Muni-Ball 174 plugs are durable, rugged and are effective on almost any type of pipe.
The Cherne Muni-Ball 174 is ideal for installation and repair of residential or commercial piping applications
The Muni-Ball Plug offers a full bypass allowing both testing and monitoring of the piping system