{"product_id":"3-12-inch-gauge-br-standard-class-4-stock-code-7529","title":"3 1\/2 inch gauge BR Standard Class 4","description":"\u003cp align=\"left\"\u003eA 3 1\/2 inch gauge BR Standard Class 4 to the LBSC design.\u003c\/p\u003e\u003cp align=\"left\"\u003eSilver  soldered copper boiler, 80psi working pressure, feed by injector and axle pump  with auxiliary hand pump in the tender. Gunmetal cylinders with piston valves  actuated by Walschaerts gear, screw reverser in the cab. Mechanical lubricator.\u003c\/p\u003e\u003cp align=\"left\"\u003eBoiler  has had recent hydraulic test and is sound, the engine runs although needs a  variety of jobs doing over winter - injector doesn't pick up, pistons or valves  blow by.\u003c\/p\u003e\u003cp align=\"left\"\u003eA handsome design, don't know why more of these aren't  made.\u003c\/p\u003e","brand":"Station Road Steam","offers":[{"title":"Default Title","offer_id":54009991790933,"sku":"7529","price":3250.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0094\/2677\/files\/7529-1.webp?v=1779899883","url":"https:\/\/stationroadsteam.com\/products\/3-12-inch-gauge-br-standard-class-4-stock-code-7529","provider":"Station Road Steam","version":"1.0","type":"link"}