{"product_id":"rinnai-fsfs4sp-4-inch-diameter-r98-series-firestop-flat-flashing-4-inches-round","title":"Rinnai FSFS4SP 4-inch Diameter R98 Series Firestop\/Flat Flashing (4 inches Round)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eRinnai FSFS4SP is a 4-inch diameter firestop\/flat flashing intended for use with the venting system of Rinnai R98i Series tankless water heaters. Manufactured by ProTech (FasNSeal line) from AL29-4C superferritic stainless steel, it offers resistance to chloride ion pitting, crevice corrosion, and stress corrosion cracking in oxidizing and moderately reducing environments. The component uses a built-in mechanical locking band and gasket for air- and water-tight push-fit joints and can be disassembled for inspection or rerouting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed from AL29-4C superferritic stainless steel; resists chloride ion pitting, crevice corrosion, and stress corrosion cracking\u003c\/li\u003e\n  \u003cli\u003eBuilt-in mechanical locking band and gasket with push-together stop bead; tightening the locking band secures air- and water-tight joints\u003c\/li\u003e\n  \u003cli\u003eCompatible with Rinnai R98i Series venting; assemblies can be disassembled and reassembled for inspection, maintenance, or rerouting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003e4-inch round firestop\/flat flashing; AL29-4C stainless steel construction; integrated locking band and gasket; designed for Rinnai R98i Series venting\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RINNAI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: FSFS4SP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Rinnai\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: ProTech (FasNSeal line)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: FSFS4SP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number\u003c\/strong\u003e: FSFS4SP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 4\" Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: AL29-4C superferritic stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With\u003c\/strong\u003e: Rinnai R98i Series venting (tankless water heaters)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Built-in mechanical locking band and gasket; push-fit stop bead joints\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance\u003c\/strong\u003e: Resistant to chloride ion pitting, crevice corrosion, and stress corrosion cracking; corrosion resistant in oxidizing and moderately reducing environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Flashings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Package Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eASIN\u003c\/strong\u003e: B005DPDWT8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Line\u003c\/strong\u003e: FasNSeal\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"RINNAI","offers":[{"title":"Default Title","offer_id":51506509283634,"sku":"FSFS4SP","price":26.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/315473288.jpg?v=1784924309","url":"https:\/\/voomisupply.com\/products\/rinnai-fsfs4sp-4-inch-diameter-r98-series-firestop-flat-flashing-4-inches-round","provider":"Voomi Supply","version":"1.0","type":"link"}