RIDGID 1 in. OO-R NPT Right-Hand 11-1/2 TPI Complete Die Head. Product Overview Die head is made of heavy-duty cast iron for dependability Superior thread quality ideal for threading steel pipe To be used with RIDGID OO-R Ratchet and Handle Assembly Model #: 36900 Sku #: 853925 Internet #: 100145889 Designed for use with the RIDGID OO-R Ratchet and Handle Assembly, the RIDGID OO-R Alloy Die Head comes with 1 in. manual dies for cutting clean, precise threads. This is the tool you want for quick, efficient pipe threading. The convenient, factory set 12R RIDGID die head is built for longevity and creates an American Standard National Pipe Thread (NPT) seal that is ideal when cutting threads for mechanical, low-pressure air or fluid applications. The super-efficient OO-R model produces exacting right-hand directional threads on metal pipes that measure up to 1 in. NPS, creating clean 11-1/2 TPI. Manual alloy die head includes 1 in. dies for clean, accurate threading Right-hand directional cutting motion delivers 11-1/2 TPI from die head RIDGID die head designed to produce clean, precise cuts for pipes measuring up to 1 in. NPS Factory set 12R dies create a standard NPT seal that is perfect for use in mechanical and low-pressure applications OO-R die head features a cast iron head and cast iron cover plate for consistent thread quality Ideal for use with RIDGID OO-R ratchet and handle assembly or 700 power drive with adapter Die head is made of heavy-duty cast iron for dependability Superior thread quality ideal for threading steel pipe To be used with RIDGID OO-R Ratchet and Handle Assembly Model #: 36900 Sku #: 853925 Internet #: 100145889 Designed for use with the RIDGID OO-R Ratchet and Handle Assembly, the RIDGID OO-R Alloy Die Head comes with 1 in. manual dies for cutting clean, precise threads. This is the tool you want for quick, efficient pipe threading. The convenient, factory set 12R RIDGID die head is built for longevity and creates an American Standard...