XS Scuba's Valve Components are designed and manufactured for long life and heavy use. The Crossbar with Isolator is no exception. Crossbar is made of marine grade brass with triple bright chrome plating for long life protection in salt water. Precision Machined from high tension brass and chrome plated valve stems for years of service and corrosion free operation. Easy Grip soft rubber Safety Hand Wheel with stainless steel insert ensures long life and large ribs make turning handle easy even when wearing gloves. This New Unique Safety Hand Wheel allows the diver to visually see if the valve is completely turned on and off with a set of colored rings that appear on the crossbar side of the hand wheel. If you see Red" the crossbar is off or not completely open. If you see Green" the crossbar is completely open and ready for diving. New hand wheel takes the guess work out of knowing your crossbar is fully open and ready for diving.
Crossbar with Isolator is used to Connect XS Scuba's Right & Left Modular Valves to Build a XS Scuba Isolation Manifold. Crossbar Center to Center measurement is 8.46" (215 mm), it has Double Barrel O-Ring Seals and is clean for Pre-Blended Nitrox up to 40% Oxygen.