{"product_id":"holdrite-hfpe4","title":"HOLDRITE HFPESC4 HOLDRITE P4B EXTENSION","description":"The HoldRite HydroFlame Pro Extension Sleeve is designed to extend the height of compatible firestop sleeves in cast-in-place concrete floor applications. Used with Firestop Sleeves and Hollow Sleeves, it helps accommodate varying slab thicknesses while maintaining proper firestop performance.","brand":"Holdrite","offers":[{"title":"Default Title","offer_id":47622489178350,"sku":"26138","price":9.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/3b40fcd4b19a4902ba07dc165c0933e3690fb240.jpg?v=1775014559","url":"https:\/\/www.relyonpdi.com\/products\/holdrite-hfpe4","provider":"PDI Kitchen, Bath \u0026 Lighting","version":"1.0","type":"link"}