{"product_id":"zenith-1940-volume-knob-k134-stacks-on-k38","title":"Zenith 1940 Volume Knob (Stacks on Tuning Knob)","description":"\u003ch3\u003eThe Stacking Volume Knob That Completes Your 1940 Zenith Console\u003c\/h3\u003e\u003cp\u003eOn 1940 Zenith console radios, the volume control doesn't sit beside the tuning knob — it stacks on top of it. This small ivory knob mounts on a 1\/8 in. shaft that passes through the center of the larger tuning knob, giving the front panel its distinctive layered look that defined Zenith's console aesthetic. Without it, the console is incomplete. With it, the front panel looks exactly as Zenith intended — elegant, purposeful, and unmistakably original. This reproduction is molded to match the original profile and finish, secured with a set screw for a firm fit that won't slip during use.\u003c\/p\u003e\u003ch3\u003eCorrect Dimensions for a Correct Restoration\u003c\/h3\u003e\u003cp\u003eAt 1-1\/8 in. diameter and 3\/4 in. tall with a 1\/8 in. shaft hole, this knob is dimensioned to the original specification. It is compatible with a wide range of 1940 Zenith console models. Verify your model number before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e 7S529, 7S530, 7S557, 8S443, 8S451, 8S463, 10S443, 10S464, 10S452, 10S470, 10S491, 10S492, 11S474, 12S445, 12S464, 12S470, 12S471, 12S475, 12S494, 15S479, 15S495\u003c\/p\u003e\u003ch3\u003ePair With the Matching Tuning Knob\u003c\/h3\u003e\u003cp\u003eFor a complete front panel restoration, pair this volume knob with the matching Zenith 1939–1940 tuning knob. Together they recreate the original stacked knob assembly that defines the look of these consoles. One knob per order, set screw included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDiameter: 1-1\/8 in.\u003c\/li\u003e\n\u003cli\u003eHeight: 3\/4 in.\u003c\/li\u003e\n\u003cli\u003eShaft hole: 1\/8 in.\u003c\/li\u003e\n\u003cli\u003eFinish: Aged ivory\u003c\/li\u003e\n\u003cli\u003eMount: Set screw (included)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Big River Hardware","offers":[{"title":"ivory","offer_id":51493090918706,"sku":"BRH-K134","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5097\/2245\/files\/Zenith-k134.jpg?v=1786196681","url":"https:\/\/bigriverhardware.com\/products\/zenith-1940-volume-knob-k134-stacks-on-k38","provider":"Big River Hardware","version":"1.0","type":"link"}