{"product_id":"metal-fab-3pfs-3-biomass-chimney-l-vent-galvanized-firestop-spacer","title":"Metal-Fab 3PFS 3 Biomass Chimney L Vent Galvanized Firestop Spacer","description":"\u003ch3\u003eProduct Description\u003ch3\u003eThe Metal-Fab 3PFS is a UL Listed galvanized firestop spacer for biomass chimney L vents. It is designed to support pellet systems during vertical and horizontal installations. This spacer is compatible with Metal-Fab's three-inch and four-inch pellet vent systems, all tested to UL standard 641.\u003cul\u003e\n\u003cli\u003ePositive twist lock for assembly without tools.\u003c\/li\u003e\n\u003cli\u003eRope gasket at each joint prevents fly ash leakage.\u003c\/li\u003e\n\u003cli\u003eFactory sealed elbow gores enhance connection integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003eThis product ensures a safe and efficient chimney installation for pellet systems.\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Metal-Fab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct\u003c\/strong\u003e: Fire Stop\/Fire Block\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Listed\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 3PFS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/h3\u003e\n\u003c\/h3\u003e","brand":"METAL-FAB","offers":[{"title":"Default Title","offer_id":50740802847026,"sku":"3PFS","price":81.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/278133430.jpg?v=1766160186","url":"https:\/\/voomisupply.com\/products\/metal-fab-3pfs-3-biomass-chimney-l-vent-galvanized-firestop-spacer","provider":"Voomi Supply","version":"1.0","type":"link"}