FE30050 : Spring Connector [compression] for 4" or 5" Heat Box
FE30080 : 4" Stainless Steel Heat Kit (Manual) (3pc)
FE30130 : 5" Stainless Steel Heat Kit (Manual) (3pc)
FE30125 : 5" Stainless Steel Diverter Box (New Style)
FE30170 : 5" Heat Kit Connection Ring
FE30110 : 5" Spring Connector & Ring (Heat Box Compression)
FE30060 : Tension Spring for a 4" or 5" Diverter box
FE30100 : 5" Plain Steel Diverter Box