{"product_id":"air-brake-tractor-trailer-adapter-shift-knobs-into-brake-knobs","title":"Air Brake Tractor\/Trailer Adapter Shift Knobs into Brake Knobs","description":"\u003cp\u003eGS - Air Brake Tractor\/Trailer Adapter Shift Knobs into Brake Knobs\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003eIncluded is 1 - 5\/8\" tall high quality air brake knob adapter is for all  5\/8 x 11  thread air brake \/ trailer valves and will turn any 1\/2 x 13 threaded size shift knob into an air brake \/ trailer knob. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e* Will not work with pin style valves\u003c\/p\u003e\n\u003cp\u003e* Stainless set screws\u003c\/p\u003e\n\u003cp\u003e* Hex tool included\u003c\/p\u003e","brand":"GS","offers":[{"title":"Default Title","offer_id":50999136125243,"sku":"SHKNAD","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/6074\/4763\/files\/SHKNAD.jpg?v=1772134638","url":"https:\/\/www.graybillchrome.com\/products\/air-brake-tractor-trailer-adapter-shift-knobs-into-brake-knobs","provider":"Graybill Chrome","version":"1.0","type":"link"}