{"product_id":"kadee-on3-813-multi-purpose-metal-coupler-height-gauge","title":"Kadee On3 #813 Multi-Purpose Metal Coupler Height Gauge","description":"A must have tool for gauging correct coupler, trip pin, and permanent uncoupler heights for achieving trouble free coupler performance. \u003cbr\u003e\u003cbr\u003e Coupler Height Gauge:\u003cbr\u003e 1) Provides instant visual reference of proper coupler height\u003cbr\u003e 2) Gauges car underbody height from the rail\u003cbr\u003e 3) Gauges track width (N.M.R.A. Standard)\u003cbr\u003e 4) Gauges wheel width (N.M.R.A. Standard)\u003cbr\u003e 5) Gauges proper height of trip pin","brand":"Kadee","offers":[{"title":"Default Title","offer_id":42129671782482,"sku":"KAD-813","price":27.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0581\/3410\/2098\/files\/00813__44974.jpg?v=1756139812","url":"https:\/\/modeltrainstuff.com\/products\/kadee-on3-813-multi-purpose-metal-coupler-height-gauge","provider":"Model Train Stuff","version":"1.0","type":"link"}