Quick view Reed Manufacturing Reed CSO1R 3/4"-1" Copper Shut-off Tool 08201 Compare $322.41 Copper Shut-Off Tools are designed to shut-off and reshape Type K service line copper tube. The shut-off tool swings open to go handily around the pipe. Fine threads on the feed screw provide smooth, easy tightening using the ratchet drive handle. The... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List