{"product_id":"heater-union-kit-crystalclear-21063-801-000-2-inch-pvc-gray-heavy-duty-performance","title":"Heater Union Kit | CrystalClear | 21063-801-000 | 2 Inch PVC Gray | Heavy Duty Performance","description":"\u003cdiv\u003e\n\u003cp\u003eThe Heater Union Kit, 2 Gray is a compatible replacement part (model 21063-801-000) that circulates water through your pool system to keep it clean and properly filtered. This kit integrates with your pool heater and piping to maintain healthy water by ensuring steady, leak-free flow through the system. Built to withstand routine pool use, it helps seal connections and supports reliable operation across seasons.\u003c\/p\u003e \u003cp\u003eDesigned for pool owners who want a durable, easy-to-install solution for consistent water circulation and filtration, the 2 Gray union kit minimizes downtime and extends the life of your heater assembly. It’s a precise match for 21063-801-000, offering a secure, long-lasting seal that reduces air pockets and enhances overall system performance. Use cases include seasonal start-up, mid-season maintenance, and replacement of worn heater unions to keep your pool at optimal clarity and warmth.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eColor and material:\u003c\/strong\u003e Gray fittings engineered for corrosion resistance and weather exposure\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Exact fit for 21063-801-000 heater unions, 2 Gray\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Supports steady water circulation through the heater for reliable filtration\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Quick, tool-friendly assembly to minimize downtime\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Long-lasting seals that reduce leaks and maintenance needs\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUpgrade your pool’s heating and filtration reliability—add the Heater Union Kit, 2 Gray to your cart and keep water clarity and comfort at its best.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Zodiac","offers":[{"title":"Default Title","offer_id":48475600552179,"sku":"CMP21063801000","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/7101\/1571\/files\/CMP21063801000_0.jpg?v=1771477443","url":"https:\/\/everklearpoolsupply.com\/products\/heater-union-kit-crystalclear-21063-801-000-2-inch-pvc-gray-heavy-duty-performance","provider":"Ever-Klear Pool Supply","version":"1.0","type":"link"}