This kit will help you add a nice 4" access to your copper still or thumper. Adding a port will make it easier to clean, fill, and maintain your unit.

Included in this kit are:

(1) 4" Stampede Stills Copper Ferrule with 4.125" wide Extension

(1) 4" Stampede Stills Stainless End Cap

(1) 4" Silicon Gasket

(1) 4" Stainless Tri-Clamp

This kit should be the EASIEST installation on a COPPER still when comparing it to a Stainless to Copper joint.

All this kit requires is you to drill a 4.125" hole with a standard hole saw, clean the edges up, drop in the copper collar which will sit on the edge of the hole, and easily solder around joint. This will give you the cleanest, smoothest, and fastest access installation. Our copper ferrules are unique and will also fit a standard 4" copper pipe fitting.

If you have tried to solder Stainless to copper and had a horrible time (which is very common), our copper ferrules will make installation simple.

Thank you for considering our still parts. We look forward to shipping them out immediately. Make sure to ask any/all questions prior to purchase.