400 Series Instrument Bender, 1 1 2 in Radius, 1 2 in OD, 408 Model no checkout built for job site use Smooth built for job site use Smooth new roller clamping action for positive gripping Stainless steel contacts and alignment screws Operating handle repositions for close work Fine adjustment screws for quick fit up A high temperature sealant specially engineered for making or dressing gaskets in rigid assemblies Fills gaps and permits clamping loads to be maintained for strong Offset cushion grip handles eliminate knuckle cracking when forming 180° bends A 90° start angle and unique oil absorbing shoe minimize bending effort while forming accurate bends in copper steel and stainless steel tubing