{"product_id":"vertical-steam-pump-stock-code-2604","title":"Vertical steam pump","description":"\u003cp align=\"left\"\u003eI bought this, intrigued by the valve mechanism which I'd never  seen before. The valve rod works from a spring-loaded over-centre lever - as the  piston rod goes down, the valve stays fully open to steam until, at the last  moment, it snaps to the opposite end of its travel, letting steam into the other  end of the cylinder. Difficult to convey in words just how satisfying it is to  watch! Never seen another one like it (which means that I'll be inundated with  them next week), very nicely made.\u003c\/p\u003e  \u003cp align=\"left\"\u003eHeight 6 1\/2 inches\u003c\/p\u003e  \u003cp align=\"center\"\u003e\u003c\/p\u003e","brand":"Station Road Steam","offers":[{"title":"Default Title","offer_id":54019033694549,"sku":"2604","price":250.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0094\/2677\/files\/2604-1.webp?v=1779901277","url":"https:\/\/stationroadsteam.com\/products\/vertical-steam-pump-stock-code-2604","provider":"Station Road Steam","version":"1.0","type":"link"}