Pipe Threaded Plug Gauge Dimension Type Inch Gauge Type 6-Step Handle Design Member Only Thread Size 3/4 In.-14 Thread Type NPTF Tolerance Class X Gauge Finish Uncoated Gauge Material Tool Steel Handle Color Blue Handle Material Aluminum Hardness RC 60-62 Included Certification Certificate of Accuracy with NIST Traceability Standards ASME B1.20.5 Thread Direction Right Hand