{"product_id":"check-x-respirator-check-valve-assembly-msa","title":"Check-X Respirator Check Valve Assembly – MSA","description":"\u003cp data-start=\"121\" data-end=\"395\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe MSA Check-X Check Valve Assembly is a respiratory protection accessory designed for use with compatible MSA fit-testing equipment. It supports respirator fit-testing procedures by providing the valve connection required for checking proper facepiece fit and performance.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"397\" data-end=\"612\"\u003eDesigned for occupational respiratory protection programs, the assembly is suitable for fit-testing applications across construction, general industry, oil and gas, utilities, fire service, and welding environments.\u003c\/p\u003e","brand":"MSA","offers":[{"title":"Default Title","offer_id":48846649360538,"sku":"802710","price":144.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/2545\/3466\/files\/MHIPROS1000x1000-2026-07-28T185911.559.png?v=1785229239","url":"https:\/\/www.industrialproshop.com\/products\/check-x-respirator-check-valve-assembly-msa","provider":"Industrial ProShop","version":"1.0","type":"link"}