I've got a wort chiller that I'll sell if anyone is interested. I haven't brewed for a couple years and it's taking up space. 25' cooper tubing, 12" diameter. It goes for $27 at the homebrew shop in Austin See it here It's the ones near the bottom of the page. I'll send it via UPS Ground in the US for $20. The hoses need to be cut and reattached as they've crimped at the attachment point.