We have 2 HDPE plastic (food grade) conical fermenters with tank stand. They both have SS304 coils inside for temp control. Top 1.5 tri-clamp port for cleaning and 1.5tri-clamp port on the bottom to draining. Both have a temp probe well and a 1.5 tri-clamp well on the side. 650USD / each – price is negociable.