This Ridgid 36505 New Ratchet Threader Set is perfect for all your pipe threading needs. With multiple pipe inner diameter options and a variety of thread sizes, this set is sure to meet all your requirements. The set includes a pipe die and die head attachments for added convenience. Additionally, this set is designed with a right-hand thread direction and conforms to the NPT thread standard. Perfect for use in business and industrial settings, this tool is a must-have for any pipe tool enthusiast.