{"product_id":"universal-box-fan-speed-control-knob-1-4in-d-notch-shaft-replacement-petg","title":"Universal Box Fan Speed Control Knob 1\/4in D-Notch Shaft Replacement PETG","description":"\u003cdiv style=\"font-family:Arial,sans-serif;max-width:680px;margin:0 auto;\"\u003e\n\n \u003cp style=\"font-size:16px;font-weight:bold;color:rgb(23,71,159);\"\u003eUniversal Box Fan Speed Control Knob - 1\/4in D-Notch Shaft - Replacement PETG\u003c\/p\u003e\n \u003cp style=\"font-size:11px;color:rgb(67,67,67);\"\u003eFits box and oscillating fans with a 1\/4in D-notch speed\/oscillation control shaft\u003c\/p\u003e\n\n \n\n \u003cp style=\"font-size:13px;font-weight:bold;color:rgb(23,71,159);\"\u003ePart Details\u003c\/p\u003e\n \u003cul style=\"font-size:11px;\"\u003e\n \u003cli\u003e\n\u003cspan style=\"font-family:'Times New Roman';\"\u003eMaterial:\u003c\/span\u003e PETG — chosen for its impact resistance and thermal stability over standard PLA\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan style=\"font-family:'Times New Roman';\"\u003eQuantity:\u003c\/span\u003e 1 knob\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan style=\"font-family:'Times New Roman';\"\u003eFit:\u003c\/span\u003e Press-fits onto a 1\/4in D-notch control shaft (round shaft with a single flat face) — verify fit against your original knob or exposed shaft before ordering\u003c\/li\u003e\n \u003cli\u003e\n\u003cspan style=\"font-family:'Times New Roman';\"\u003eBrand:\u003c\/span\u003e Unbranded aftermarket replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n \u003cp style=\"font-size:13px;font-weight:bold;color:rgb(23,71,159);\"\u003eWhy This Knob Breaks\u003c\/p\u003e\n \u003cp style=\"font-size:11px;\"\u003eThe stock knob grips the control shaft at a single flat \"D\" face molded into thin plastic. Repeated twisting to change speed or oscillation fatigues that flat until the knob cracks or the gripping face wears smooth and stops turning the shaft at all. Once it's gone, the fan has no way to be adjusted — and most fan makers don't sell the knob on its own, only a whole replacement fan.\u003c\/p\u003e\n\n \u003cp style=\"font-size:13px;font-weight:bold;color:rgb(23,71,159);\"\u003eCompatible Models\u003c\/p\u003e\n \u003cp style=\"font-size:11px;\"\u003eDesigned as a universal fit for box and oscillating fans using a 1\/4in D-notch control shaft, a shaft shape shared across many fan brands rather than unique to one model. Always verify by measuring your fan's exposed shaft or your original knob's socket before ordering — we can't guarantee fit for a specific model number without that check.\u003c\/p\u003e\n\n \u003cp style=\"font-size:9px;color:rgb(120,120,120);\"\u003e\n Fan brand names referenced in search are registered trademarks of their respective owners. PartsFindr is not affiliated with, endorsed by, or sponsored by any fan manufacturer. Original 3D model design by Tyler Pope (\"Oscillating Fan Replacement Knob\"), licensed Creative Commons — Public Domain.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"PartsFindr","offers":[{"title":"Default Title","offer_id":67868462907605,"sku":"137854513161","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/4561\/7877\/files\/photo_01_33501c84-624a-455b-96fc-ece5d8c428b0.jpg?v=1792689673","url":"https:\/\/partsfindrshop.com\/products\/universal-box-fan-speed-control-knob-1-4in-d-notch-shaft-replacement-petg","provider":"PartsFindr","version":"1.0","type":"link"}