Natural To Lp Conversion Kit, This Kit Converts Gu95 & Guh80E Series Furnaces (Usa And Canada), Package Contains: (6) 54 Orifices, (5) 55 Orifices, (1) Installation Instructions, (1) Conversion Plate, (1) Gas Conversion Installation Label; Weight: 1/2 Lb, Box Dims:3-1/4"H X 7"W X 3-1/4"D, In Mfg Box, Made in USA.