Locomotive type fusible boiler plug, presented by the Manchester Steam Users Association in 1928. Locomotive type fusible boiler plug
Fusible plug, metal, ex steam locomotive boiler backhead, brass and lead, sectioned. Used in Mutual Improvement Classes (MIC) mounted on board No.40 with 1977-7082. Measurements; 185 mm x 225 mm x 145 mm,; overall (including mount): 220 mm x 560 mm x 230 mm Fusible plug