Check the listing for details. Aluminum Mandrill- Pipe Gauge- 6” Long - 4.5” Diameter. Condition: Used. Listed at 70.00 USD. Experience precision with this aluminum mandrill pipe gauge, an essential tool for professionals and DIY enthusiasts alike. Measuring at 6 inches in length with a 4.5-inch diameter, this mandrill ensures a secure fit for various piping tasks. Crafted for durability and accuracy, the tool is designed to meet the demands of both industrial and home applications. Its robust construction withstands repeated use, making it a reliable addition to any toolset.