{"product_id":"master-flow-8-in-x-4-in-x-5-in-end-register-box-with-flange","title":"Master Flow 8 in. x 4 in. x 5 in. End Register Box with Flange","description":"\u003cdiv\u003e\u003cp\u003eThis Master Flow 8 in. x 4 in. x 5 in. End Register Box with Flange is ideal for when the opening in your floor is parallel to the floor joists and header. It allows you need to create a right-angle, center-end transition between your system run and an air register. Galvanized steel construction Create a right-angle, center-end transition from the system run to an air register Installs with sheet-metal screws Insulate ductwork for system efficiency and comfort\u003c\/p\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eCreates center-end transiton to register grille\u003c\/li\u003e\n\u003cli\u003eDurable galvanized steel construction\u003c\/li\u003e\n\u003cli\u003eBuilt in flange\u003c\/li\u003e\n\u003cli\u003eMaster Flow 8 in. x 4 in. x 5 in. End Register Box with Flange\u003c\/li\u003e\n\u003cli\u003eCreate a right-angle, center-end transition from the system run to an air register\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Master Flow","offers":[{"title":"1","offer_id":32506199834717,"sku":"DR B00FK8TPL2 ERBF8X4X5 Master.Flow","price":26.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0049\/0206\/0125\/products\/61qL7oeLTfL._AC_SL1000.jpg?v=1629025705","url":"https:\/\/stl-pro-inc.myshopify.com\/products\/master-flow-8-in-x-4-in-x-5-in-end-register-box-with-flange","provider":"STL PRO, Inc.","version":"1.0","type":"link"}