New Metal Gas Tank To Suit Hornby Stephensons Rocket Live Steam Railway Engine

New aftermarket brass construction Gas tank to replace the original plastic tanks found on the Hornby Live Steam Rocket set,   this actually screws down  on tender under the removable barrel,    gas tank is new with instructions / test sheet,  once installed you can leave it in place and fill up in situ as filler valve on top and release valve on bottom,  the tender barrel just pushes over the top on this one same as original.

Does NOT come with tender that picture for illustration purposes only.