{"product_id":"schlage-commercial-38031605-adapter-ring-bright-brass","title":"Schlage Commercial 38031605 Adapter Ring Bright Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCHLAGE COMMERCIAL 38031605 is a 2.5-inch adapter ring designed to bridge the gap between a standard 2-1\/8-inch door bore and a larger lock or trim component requiring a 2.5-inch opening. Finished in Bright Brass, it provides a clean, finished appearance around the lock or door hardware installation. The ring measures 2.5 inches in diameter and 0.3 inches in height, with a lightweight profile at 0.05 pounds. It is typically installed by locksmiths, commercial door hardware technicians, or facilities maintenance professionals when retrofitting or upgrading door hardware on pre-bored doors.\u003c\/p\u003e\n\u003cp\u003eThis adapter ring is suited for commercial and institutional door applications where existing door prep does not match the required bore size for new lock hardware. It is sold individually and is appropriate for use on standard interior or entry doors where a Bright Brass finish is specified. The ring accommodates the transition from a 2-1\/8-inch door prep to a 2.5-inch hardware footprint, making it useful in retrofit and replacement scenarios without requiring re-boring the door.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBridges 2-1\/8-inch door prep to 2.5-inch hardware footprint without re-boring\u003c\/li\u003e\n  \u003cli\u003eBright Brass finish for a clean, professional appearance at the door face\u003c\/li\u003e\n  \u003cli\u003eCompact profile at 0.3 inches in height minimizes protrusion from door surface\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.05 pounds for easy handling during installation\u003c\/li\u003e\n  \u003cli\u003eSold individually, one ring per package\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style adapter for commercial door lock installations requiring a transition from a 2-1\/8-inch door bore to a 2.5-inch hardware mounting diameter. Consult specific lock trim or escutcheon requirements before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed locksmith or qualified door hardware technician. Before installing, confirm the door bore diameter and ensure the adapter ring seats flush against the door face. No power tools are generally required for placement, but follow all applicable building and fire-rated door hardware codes when installing hardware on rated assemblies. Do not force-fit the ring onto a bore that does not match the specified prep size.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoor Prep Compatibility\u003c\/strong\u003e: 2-1\/8 inch bore\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Each (EA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SCHLAGE COMMERCIAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 38031605\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHLAGE","offers":[{"title":"Default Title","offer_id":51560876933426,"sku":"38031605","price":29.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b66efefa81a8de79a171c4a58ea37780.jpg?v=1786459016","url":"https:\/\/voomisupply.com\/products\/schlage-commercial-38031605-adapter-ring-bright-brass","provider":"Voomi Supply","version":"1.0","type":"link"}