RIDGID; Roll Groover; Pipe Capacity: 1-1/4 - 12 IN Sch 10 Steel And Stainless Steel Pipe, 1-1/4 - 6 IN Sch 40 Steel Pipe, 1-1/4 - 2 IN Sch 40 Stainless Steel Pipe, 2 - 8 IN K, L, M, DWV Copper, 1-1/4 - 6 IN Sch 40 PVC 1-1/2 IN, 2-1/2 - 3 IN Sch 80 PVC; St