Float Valves - Model F is a plunger-type Baker Style float valve. It is available in Standard and H2S service. We have the following sizes: 1R, 1F-2R, 2F-3R, 3F, 3.5IF, 4R, 4F, 5R, 5F-6R, 6F. We also sell the rubber/minor and metal/major repair kits, as well as individual parts for the sizes above. We also carry the FC and FA versions of this drill pipe float valve.