Our Pipe Diameter Tape Measure is the Most Durable in the industry and offers the Easiest Storage in-between pipe grooving applications. The Pipe Diameter Tape Measure is dual-sided printed with a Go/No-Go Gauge & 1/100th inch markings that can be used to check pipe and grooved diameters. This tape is equipped with a 5-Point Reinforced Body for protection against drops on the jobsite. For added portability, this tape has a secure, heavy-duty keychain clip and a strong back magnet for storage on belts, keychains, pipes, & other metal surfaces. The Pipe Diameter Tape Measure features a high-contrast white blade for clear readings of pipe diameter, pipe grooves, & pipe flare measurements on the jobsite. The Pipe Diameter Tape Measure is covered by a limited lifetime warranty.