Where is everyone sourcing their parts to build the distiller? It's calling for 2"pipe 1 1/2" copper pipe , reducers , etc... I can't find these ANYWHERE. Lowe's, home Depot, online,etc. Nothing. Any help is appreciated
Box stores stopped carrying them when the cost of copper went crazy expensive. Any HVAC/R or plumbing supply will have it. I use https://www.supplyhouse.com for best prices and fast shipping.
If you have a Menards store near you, they usually have an excellent selection of pipe, fittings and reducers. Their prices are typically really good too.