Accepts 3/8” or 1/2” (M10 or M12) threaded rod. Quick grip clamp simplifies measuring and cutting of threaded rod. Eliminates need to cut threaded rod to exact dimensions. Works with rough-cut threaded rod and eliminates pipe-side deburring. Can be installed with threaded rod above or below the service pipe. Shear-off head helps ensure correct torque and simplifies inspection.