Applicable for bending water pipe,conduit pipe,gas pipe and thick steel pipe Quick connecting coupler ... machine1. Applicable for bending water pipe, conduit pipe, gas pipe and thick steel pipe to 90°2. 1 ... '') Thin electric conduit 18mm(1/2''),-82mm(3'') Gas pipe 15 mm(1/2'')-65mm(2-1/2'') ... /2”,3”,Steel Case outpur force 15T portable hydraulic pipe bender, steel pipe, water pipe, gas pipe, conduit pipe