{"title":"Brake valves","description":"","products":[{"product_id":"4-inch-scale-vacuum-brake-valve","title":"4 inch scale vacuum brake valve","description":"4 inch scale driver's vacuum brake valve, originally designed for and used on our \u003ca href=\"https:\/\/www.stationroadsteam.com\/small-locomotives\/\" target=\"_blank\"\u003e\"Clubman\" range of locomotives\u003c\/a\u003e, we have also supplied them to many other locomotive builders.\u003cp\u003e\u003c\/p\u003e\u003cp\u003eCNC machined from brass and stainless steel, the valve features a lap position with spring-loaded detent.\u003c\/p\u003e\u003cp\u003eEach valve is tested before despatch to ensure leak free operation in the brakes off position, will release the vacuum in the brakes on position, and hold at any given level in the lap position.\u003c\/p\u003e\u003cp\u003eSupplied complete with 5\/16 x 32 union nuts and sleeves for 3\/16\" pipe and M4 mounting bolts.\u003c\/p\u003e\u003cp\u003eFixing bolts are on 30mm centres - our 4 inch scale reverser stand, available separately if required, has provision for mounting the valve as shown.\u003c\/p\u003e\u003cp\u003eBody 39mm diameter.\u003c\/p\u003e","brand":"Station Road Steam","offers":[{"title":"Default Title","offer_id":53118265885013,"sku":null,"price":65.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/0094\/2677\/files\/4_ce25e048-dae2-405e-812a-33229bc76ca3.webp?v=1780001186"}],"url":"https:\/\/stationroadsteam.com\/collections\/brake-valves.oembed","provider":"Station Road Steam","version":"1.0","type":"link"}