Cherne ® I-Series Test-Ball ® Blocking Plug 8-16 in, 15 PSI

The Cherne® I-Series Test-Ball® Blocking Plug in the 8-16 inch size is a reliable and durable solution for various plumbing needs. Designed to meet the requirements of both U.S. and international markets, this plug features a full body cording for enhanced durability. With an optimized design, this blocking plug offers improved performance and safety. It is known for its industry-leading quality, consistency, and durability, ensuring long-lasting use. Despite its sturdy construction, this plug is lightweight, short, and flexible, making it easy to handle and install. Unlike other plugs that rely on chemical bonding, the Cherne® I-Series Test-Ball® Blocking Plug utilizes mechanical bonding of premium natural rubber and end plates. This eliminates the risk of failures and ensures reliable performance. Additionally, this plug offers premium performance and aesthetics, making it a preferred choice for professionals. The Cherne® I-Series Test-Ball® Blocking Plug has superior back pressur