D236 or DC236SS Dearman Pipe Chain Clamp 10"- 54" - Double Screw (Reforms to schedule 40)Carbon or Stainless-Steel ChainBB 1236 Pipe Chain Clamps have been designed to offer the welder/ pipe fitter.the best of both worlds. Robust with the strength to align and reform, lightweight and easy to operate. One clamp can fit up a variety of sizes of pipes, elbows, tees, flanges end caps and most other pipe fittings.High Rise Independent Jackbars – Double jackscrew ‘high rise’ Jackbars have extra clearance enabling easy access with welding torch/rod. Each Jackscrew has independently pivoting feet to cope with uneven surfaces.NOTE: Level and Support Device (DC-400S) is Sold SeparatelyDC-400S Level and Support Devices for Dearman (ae-welding-industrial.com)