KINGSTON KITCHEN & BATH INSTALLATION INSTRUCTIONS Straight Stop Instructions: Apply thread sealant tape to threads (1). Screw valve body (2) onto pipe (3). Place nut (4), metal washer (5) and rubber washer (6) on tube (7). Insert tube (7) into valve. Wrench tighten nut (4) onto valve. Stop any leaks by tightening nuts slightly. ook www.kingstonbrass.