... Clamps,Pipe Clamps,Hinge Clamps. 2) Size: 1/2"-2" . 3) Pressure: 500Psi. 4) Standard polish: 180 Features: 1)Product:Stainless Steel Clamps,Pipe Clamps ... ,Hinge Clamps.2) Size: 1/2"-2" .3) Pressure: 500Psi.4 ... .8) Packing: wooden pallets,according to customers' requests. Stainless Steel Clamps,Hinge Clamps,Pipe Clamps