circa £40 for a mrlard cut to fit perforeted ss False bottom
and 20-£50 on bits n tools like a skin fitting SS elbow and nipple and a SS ball valve qmax cutter and dremil type tool if you dont have them or cant borrow em.
the diy job is easy.. hardest thing is sanding grinding the skin fitting and receiving elbow fitting but i have read recently Mrlard now sells a drain kit that needs no adjustmnts
so save a couple of hundred quid to spend on grain and hops and diy one imho..
