Winterization Hatch & Late Style Steam Generator Vent “B Unit, shell only” has been added to your cart. View cart $8.00 Winterization Hatch & Late Style Steam Generator Vent quantity Add to cart SKU: 3105 Category: Plastic Parts Related products Upper Side Filler Panels $6.00 Add to cart Exhaust Stacks (4) and Steam Generator Vents (early) $7.00 $7.00 Add to cart Dynamic Hatch Set (4 versions) $8.00 Add to cart Smooth Pilot with Separate Snap-On Coupler Door Cover $15.00 Add to cart