{"product_id":"3m-7000052742-speaking-diaphragm-assembly-respirator-part","title":"3M 7000052742 Speaking Diaphragm Assembly Respirator Part","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7000052742 is a replacement speaking diaphragm assembly designed for use with 3M Ultimate FX Full Facepiece Reusable Respirators. The speaking diaphragm allows the wearer to communicate vocally while maintaining a sealed facepiece, a critical feature in industrial environments where verbal communication is required during respirator use. This assembly replaces a worn or damaged diaphragm and restores the voice-transmission function of the facepiece without requiring replacement of the full unit. Weighing 0.37 pounds, the assembly is a lightweight, direct-fit replacement component intended for installation by safety professionals or trained workers managing respiratory protection programs.\u003c\/p\u003e\n\u003cp\u003eThis speaking diaphragm assembly is compatible with 3M Ultimate FX Full Facepiece Reusable Respirators, specifically the FF-401, FF-402, and FF-403 models. It is suited for use in industrial, commercial, and hazardous-environment applications where full facepiece respiratory protection is required and verbal communication between workers must be maintained. Safety coordinators and industrial hygienists commonly specify this replacement part as part of a routine respirator maintenance program.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for the original speaking diaphragm assembly in FF-401, FF-402, and FF-403 respirators\u003c\/li\u003e\n  \u003cli\u003eRestores vocal communication capability without replacing the entire facepiece\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 0.37 pounds for minimal added bulk\u003c\/li\u003e\n  \u003cli\u003eSold as a complete assembly for straightforward field replacement\u003c\/li\u003e\n  \u003cli\u003eSupports ongoing respirator maintenance programs in compliance with OSHA respiratory protection standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct OEM replacement for use with 3M Ultimate FX Full Facepiece Reusable Respirators FF-401, FF-402, and FF-403.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified individual familiar with the respirator maintenance requirements outlined in the manufacturer documentation and applicable OSHA 29 CFR 1910.134 guidelines. Before servicing, remove the facepiece from service and ensure it is clean and decontaminated. Follow the 3M FF-400 series maintenance instructions for diaphragm removal and reinstallation. After assembly, perform a fit check before returning the respirator to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.37 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 50051135894854\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\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: 3M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000052742\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51345463771442,"sku":"7000052742","price":235.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310532022.jpg?v=1782059051","url":"https:\/\/voomisupply.com\/products\/3m-7000052742-speaking-diaphragm-assembly-respirator-part","provider":"Voomi Supply","version":"1.0","type":"link"}