![EZ-Fluid 18-Inch Corrugated Flexible LF Copper Hot Water Heater Connector Water Supply line for Female Iron Water Pipe Fitting, 3/4" FIP x 3/4" FIP ... EZ-Fluid 18-Inch Corrugated Flexible LF Copper Hot Water Heater Connector Water Supply line for Female Iron Water Pipe Fitting, 3/4" FIP x 3/4" FIP ...](https://m.media-amazon.com/images/I/61tIIfIXxnL.jpg)
EZ-Fluid 18-Inch Corrugated Flexible LF Copper Hot Water Heater Connector Water Supply line for Female Iron Water Pipe Fitting, 3/4" FIP x 3/4" FIP ...
![Vintage Copper Water Heater / Heating Bottle / Restauration Project / Coperware / Display / Hot Water Bottle / Engraved Brass Lid - Etsy UK Vintage Copper Water Heater / Heating Bottle / Restauration Project / Coperware / Display / Hot Water Bottle / Engraved Brass Lid - Etsy UK](https://i.etsystatic.com/31056180/r/il/7ac3db/3631760476/il_570xN.3631760476_f8gx.jpg)
Vintage Copper Water Heater / Heating Bottle / Restauration Project / Coperware / Display / Hot Water Bottle / Engraved Brass Lid - Etsy UK
![Any idea how old/what exactly this is? Renovating a flat in London and I'm guessing it's a really old copper water tank. : r/CasualUK Any idea how old/what exactly this is? Renovating a flat in London and I'm guessing it's a really old copper water tank. : r/CasualUK](https://preview.redd.it/any-idea-how-old-what-exactly-this-is-renovating-a-flat-in-v0-xdgr5in0ldd91.jpg?width=1080&crop=smart&auto=webp&s=a5e3f2ef2ac0066958af2e55df9be0a5516477b0)
Any idea how old/what exactly this is? Renovating a flat in London and I'm guessing it's a really old copper water tank. : r/CasualUK
![DIY Water Heaters... solar/battery/off-grid/12v - copper pipe! copper coil! poly tube! PEX tube! heat exchangers! + 12v element and PTC water heating! - YouTube DIY Water Heaters... solar/battery/off-grid/12v - copper pipe! copper coil! poly tube! PEX tube! heat exchangers! + 12v element and PTC water heating! - YouTube](https://i.ytimg.com/vi/nC_Ql5qVs4Q/hq720.jpg?sqp=-oaymwEXCK4FEIIDSFryq4qpAwkIARUAAIhCGAE=&rs=AOn4CLBFVjMi0XHViMdavXd9CpLj8iBASA)