KINGSTON BRAS. THE TRADITION OF FINE BRASS Installation Instructions For Use With KB's Angle Stop Instructions: 1. Place nut(3) and ring(2) on tube(1). 2. Insert tube(1) into valve. 3. Wrench tighten ennui) onto valve. 4. Connect hose(4) to the valve body(5). 5. Stop any leaks by tightening nuts slightly. www.kingstonbrass.