2.5T - 3.5T Field Mounted Adjustable TXV Kit, Refrigerant: R-410A, For Use with Coil: 4PXC-U(30-42) & 4PXA(30-42), 4PXC-D(36-42), 4TXC(A032,B003-C005),In Mfg Box, Made In Mexico.(Kit Includes:(1)R-410A Expansion Valve, (1) Hose Clamp, (3) Teflon Washer, (3) Insulation 3.5" X 7", (1) Orifice Removel Tool, (1) 7/8" Vapor Line Adaptor,(1) 3/4" Vapor Line Adaptor, (1) Installer'S Guide, In Mfg Box, Made in USA.(Alt I4AYtXVH4A3042A)