Cherne ® I-Series Test-Ball ® Blocking Plug 8-12 in, 15 PSI

The Cherne® I-Series Test-Ball® Blocking Plug 8-12 in, 15 PSI is a high-quality and durable plug designed to meet the needs of both U.S. and international markets. With its improved performance and optimized design, this plug ensures safety and reliability in various applications. Featuring a lightweight and flexible construction, the Cherne® I-Series Test-Ball® Blocking Plug is easy to handle and maneuver. Its premium natural rubber material and mechanical bonding of end plates eliminate failures caused by chemical bonding, ensuring long-lasting performance. With a superior back pressure of 15 PSI (1 bar), this plug can withstand high pressure environments. Its inflation pressure of 45 PSI allows for efficient and effective sealing. The plug has a size range of 8-12 inches and a usage range of 7.5-12.25 inches, making it versatile for different pipe sizes. Weighing in at 11 lbs. and measuring 18.5 inches in length, this plug is compact and portable, making it convenient to carry an