The custom laser engraved Stampede Stills 2" copper Ferrules/Collars are easy to use and fit over the end of a 2" copper pipe to add a tri-clamp fitting to an item.
The custom laser engraved Stampede Stills 3" copper Ferrules/Collars are easy to use and fit over the end of a 3" copper pipe to add a tri-clamp fitting to an item.
The custom laser engraved Stampede Stills 4" copper Ferrules/Collars are easy to use and fit over the end of a 4" copper pipe to add a tri-clamp fitting to an item.
This 16 ounce (24 gauge), wide mouth copper disk is a great start for a DIY mason jar thumper. The blank disk can be drilled to fit whatever size copper pipe/tubing you prefer to use. It includes a silicon wide mouth gasket to seal the jar.
This 16 ounce (24 gauge), wide mouth copper disk is a great start for a DIY mason jar thumper. The disk has 2 5/8" holes that fit standard US 1/2" copper pipe. It includes a silicon wide mouth gasket to seal the jar.