{"product_id":"raypak-017977f-406a-407a-copper-asme-tube-bundle","title":"406A\/407A Copper ASME Tube Bundle","description":"\u003cp\u003eThis copper tube bundle assembly replaces the heat exchanger core in Raypak 406A and 407A gas heaters built after December 2019, ASME rated for pool and spa use.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eCopper construction\u003c\/li\u003e\n\u003cli\u003eASME rated\u003c\/li\u003e\n\u003cli\u003eBuilt for post-12\/2019 production\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eRaypak 406A\u003c\/li\u003e\n\u003cli\u003eRaypak 407A\u003c\/li\u003e\n\u003cli\u003eDoes not fit earlier units or those with polymer headers, which use different part numbers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-warning\"\u003eSeveral other 406A\/407A tube bundles exist with different headers or alloys (010062F copper\/polymer, 010058F low-NOx copper, 010367F polymer\/cupro-nickel), and these are not interchangeable with 017977F.\u003c\/p\u003e","brand":"Raypak","offers":[{"title":"Default Title","offer_id":67854063501625,"sku":"017977F","price":1650.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/raypak-017977f-406a-407a-copper-asme-tube-bundle.webp?v=1793115282","url":"https:\/\/www.ezpools.com\/products\/raypak-017977f-406a-407a-copper-asme-tube-bundle","provider":"EZ Pools","version":"1.0","type":"link"}