{"product_id":"glynn-johnson-414h32d-concealed-overhead-door-holder","title":"Glynn Johnson 414H32D Concealed Overhead Door Holder","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GLYNN JOHNSON 414H32D is a medium-duty, hold-open concealed overhead door holder designed for commercial and institutional door control applications. Sized as a Size 4 unit, it installs entirely within the door and frame assembly, keeping the hardware out of sight while mechanically holding the door in the open position. The satin stainless steel finish provides corrosion resistance suited to high-traffic and demanding environments. This holder is typically installed by commercial door hardware specialists or finish carpenters on commercial hollow metal or wood door assemblies where a clean, unobtrusive hold-open solution is required.\u003c\/p\u003e\n\u003cp\u003eThe 414H32D is suited for medium-duty interior door applications in commercial, institutional, and healthcare facilities. Its concealed design makes it appropriate for corridors, patient rooms, office entries, and other locations where exposed surface hardware is undesirable. The hold-open function keeps the door fixed at a set position without the need for a floor stop or wall stop. This unit ships as a single assembly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eConcealed overhead installation keeps hardware hidden within door and frame\u003c\/li\u003e\n  \u003cli\u003eHold-open function mechanically retains door at a fixed open position\u003c\/li\u003e\n  \u003cli\u003eMedium-duty Size 4 rating suited for standard commercial door applications\u003c\/li\u003e\n  \u003cli\u003eSatin stainless steel finish offers corrosion resistance for demanding environments\u003c\/li\u003e\n  \u003cli\u003eCompact profile at 25.9 inches length, 2.3 inches width, and 1.7 inches height\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation concealed overhead door holder for medium-duty commercial door assemblies requiring a Size 4 hold-open unit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed commercial door hardware technician or qualified finish carpenter. The door and frame must be mortised to accept the concealed track and arm components before hanging the door. Verify that the door and frame material and thickness are compatible with Size 4 hardware requirements before ordering. Secure all fasteners fully and confirm hold-open engagement before returning the door to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuty Rating\u003c\/strong\u003e: Medium Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: Size 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction\u003c\/strong\u003e: Hold Open\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 25.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.7 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.3 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\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: GLYNN JOHNSON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 414H32D\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GLYNN JOHNSON","offers":[{"title":"Default Title","offer_id":51558681968946,"sku":"414H32D","price":141.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/754ca7cabddea9a881473fa4b8fc5eaa_02b4d9dc-892c-43a2-aa25-f5c239a886e4.jpg?v=1786417843","url":"https:\/\/voomisupply.com\/products\/glynn-johnson-414h32d-concealed-overhead-door-holder","provider":"Voomi Supply","version":"1.0","type":"link"}