Hydraulic Piston Clamp
Part No. 11-520
This clamp is designed for use as a tightening tool when secured about the piston or cylinder of your jack assembly. The clamp is made of hardwood, fastened together with two pieces of 3/4" diameter all-thread, 3' long. It will accept a 4" to 12" diameter pipe. Contact surfaces are lined with brake lining to improve gripping power.