... :aluminum Pipe Clamp .pipe clamp ,heavy duty pipe clamp , EMT pipe clamp low cost& sample freeZP,HDG Aluminum available. Material ... contractSpecifications1.Universal Pipe Clamp ( pipe clamp , rigid pipe clamp , EMT pipe clamp )2.Can be stamped by mark according to ... contractSpecifications1.Universal Pipe Clamp ( pipe clamp , rigid pipe clamp , EMT pipe clamp )2.Can be stamped by mark according to ...