Speidel 4200L, 1600mm Diameter FS-MO Dish Bottom Sealed Base Tank itemID-29777 Wrap a towel around the

Wrap a towel around the end piece of the pressure relief valve (about  the last 1/4 in) and loosen with pliers

4-5/8" - Pass Through Length

and the recliner reclined

and full creamy body

When you compare to other chillers on the market the results are even better

Speidel 4200L, 1600mm Diameter FS-MO Dish Bottom Sealed Base Tank itemID-29777 Wrap a towel around theSpeidel's FS MO and AS MO tanks are their flagship storage and fermentation tanks. Featuring a huge range of tank capacities, these tanks can be stacked to take advantage of vertical space in your facility. The FS MO tank is the tank used for the base, and up to two AS MO tanks stack on. Please note that with each diameter range there is a maximum total volume for all tanks in a stack shown below, due to the weight of the tanks when full. This