SLIP ON SET SCREW STOP COLLAR Model : DR-22 Digger – Slip on Set Screw Stop Collar is of one-piece high strength corrosionresistant alloy collar and the gripping force is applied by one row of Set Screws. The outside ends of these collar are generally tapered to a degree which helps to hold the centralizer and avoid […]

HINGED BOLTED STOP COLLAR Model : DR-20 Digger – Hinged Bolted types has cross bolt locking system with one go locking for easy installation. This is a single piece collar and the set crews are provided on the outer circle of the periphery which is meant for installing and is directly installed on the pipe by slipping on […]