Gas Valve Nat, Fits Brand Rheem, Vangaurd, For Use With Grainger Item Number 2VRD6, 2VRD7, 2VRD8, 2VRD9, 3CFH8, 3CFH9, 3CFJ1, 5AU61, 5AU62, 5AU63, 6E738, 6E743, 6UT20, 6UT21, For Use With Mfr. Model Number G100MF-1/520674, G100MF/397269, G100MF/441481,...