The Cherne® 10 in. Single-Size Underground Test-Ball® Plug is an essential tool for blocking flow and facilitating maintenance in sanitary and storm sewer systems. It is also suitable for use as a back plug for sewer air tests. Cherne Industries, a global leader in pipe plugs, blocking, and testing, brings you this high-quality product.

This plug is designed to hold up to 40 ft of head and back pressure of up to 17 PSI, ensuring reliable performance. It is made of natural rubber material, which provides excellent expansion and memory, allowing it to seal both round and out-of-round pipes effectively.

The plug features a removable inflation valve that can be easily replaced if damaged or replaced with a quick disconnect fitting for added convenience. Additionally, it comes with an eye-bolt for use with a poly-lift line, making it easier to handle and maneuver.

Whether you need to block flow or conduct sewer air testing, the Cherne 10 in. Single-Size Underground Test-Ball Plug is a versatile solution. It is available in multiple sizes to suit your specific needs.

Here are the specifications of this plug: it has a deflated length of 11.75 in. (298 mm), a maximum back pressure of 17 PSI / 40 ft., and a nominal size of 10 in. (250 mm). The usage range is 9.00 in. - 10.25 in. (229 - 260 mm), and the deflated diameter is 8.75 in. (222 mm). The plug is black in color and features an inflation thread of 1/4 in. (1) and an inflation pressure of 25 psi (1.7 bar).

The Cherne 10 in. Single-Size Underground Test-Ball Plug is a reliable and durable product that meets all your blocking and testing needs. For more information or to purchase this product, please contact the Enivo Design Product sales team through the phone number or chat widget located at the bottom of the screen. Our knowledgeable team is ready to assist you.

Cherne ® 10 in. Single-Size Underground Test-Ball ® Plug