{"product_id":"4-ips-metal-back-up-ring150","title":"4\" IPS Metal Back-Up Ring150#","description":"This 4\" IPS metal back-up ring is designed for use with HDPE butt fusion flanges, rated for 150# pressure applications. It provides structural support and ensures proper sealing for flanged connections in geothermal piping systems. Essential for creating robust, leak-free joints in high-pressure HDPE installations.","brand":"B\u0026D Manufacturing","offers":[{"title":"Default Title","offer_id":49077964800244,"sku":"DIBR11","price":40.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/7784\/1652\/files\/1787710862037.png?v=1787712256","url":"https:\/\/shop.phoenixenergysupply.com\/products\/4-ips-metal-back-up-ring150","provider":"Phoenix Energy Supply","version":"1.0","type":"link"}