Torque Wrenches for Cast Iron Soil Pipe are engineered to provide recommended torque on No-Hub soil pipe connections/fitting clamps. Torque wrenches can also loosen clamp screws and are designed for hand comfort. Ratcheting action is fast and maximum torque is preset. It releases with a click when reached for secure, leak free joints. Guaranteed accurate to 10%. Reed Hand Tools are for the professional trade and are warranted against all failure due to defects in workmanship and materials for the normal life of the tool.