Gas Valve Flange Kit Bag Assembly; MROSCS Leaf Class Name Valve Flange Kit Bag Assembly; Used On Item Residential Gas Valve, Combination Gas Control Valve; Used On Model/Brand VR8100/VR8200/VR8300/VR4200; Includes 1/2 Inch Elbow Flange, O-Ring, 9/64 Inch Hex Screw and 9/64 Inch Hex Wrench