It will fit a standard sized reservoir. It is in good condition with the ceramic Polkey burner within the brass body as per the photos. It would transform that old lamp very well - The adjuster shaft stamped Polkey Birm.
PHOTO END OF THE DAY FOREGATE STREET STATION WAITING FOR THE TRAIN BACK TO BIRM
PHOTO LOOKING ACROSS THE FAST LINES AT KENTON RAILWAY STATION THE LONDON & BIRM
KJS3359. British Rail Railway Western Fuel Oil Can Marked BRW
Original Vintage BRW Railway Train Tail Signal Guards Lamp Lantern Railwayana
BRW GWR signal alterations Plymouth Saltash Truro Newquay Helston Bridge 1948
Old Time Workshop CMR011-BRW Decals For Cambrian 19T Catfish Ballast Hopper Wag