I have a kettle all ready predrilled for ball valve, a recirculating port and heating element. It comes with a weldless thermowell and brewmometer plug. If you prefer the weldless angle brewmometer, I have one for extra cost. The hole for the heating element is 1 5/8 and you can purchase a weldless TC bulkhead from brewhardware. I left mine there for show and it’s not included. The other holes are 13/16 which I had a 1/2 ball valve and a spin cycle from brewhardware. Reason I’m selling, I upgraded equipment. If you any question please PM me. Asking $80 plus shipping.