This Copper Thumper/Doubler 1/2 gallon kit is the perfect addition to most smaller stills. The advantages of a thumper would be gaining a higher proof on the first run and/or to add back flavor that is lost during the first distillation process from the pot.
Copper 1/2" piping with a 90 degree elbow to prevent bottom blowouts caused by hot spots.
20 oz Revere copper and silver based, lead-free solder
JAR and BAND NOT INCLUDED.
I strongly suggest getting this combo bundle if you do not have the insulated half gallon coozie sleeves already. https://stampedestills.com/stampede-stills-copper-12-gallon-widemouth-mason-jar-thumper-kit-with-coozie-half-gallon12-piping
We sell the coozies separately as well and can be see in the suggested items or if you search "coozie".
Heat loss = time + money loss
It is a great idea to insulate your thumper as it is an indirectly heated glass vessel that will quickly lose heat. The neoprene insulated thumper sleeve for half gallon mason jars will protect the glass from impact, insulate it, and keep away prying eyes.