{"product_id":"2-id-x-2-14-od-heater-o-ring-42-0045","title":"2\" ID x 2-1\/4\" OD Heater O-Ring 42-0045","description":"\u003cp\u003eThis 2\" ID x 2-1\/4\" OD heater O-ring (part #42-0045) creates a watertight seal in Brett Aqualine spa heater unions. Designed for 1-1\/2\" heater union connections, this genuine OEM replacement O-ring prevents costly water leaks that can damage your spa's heating system and surrounding components.\u003c\/p\u003e\u003cp\u003eManufactured to Brett Aqualine's exact specifications, this heater union O-ring delivers the precise fit your spa needs to maintain proper water flow and heating efficiency. At Bubbles Supply, we guarantee an exact fit for your heater assembly, ship same-day from our Canadian warehouse, and back every O-ring with our 1-year warranty. Always inspect the union threads and housing for damage before installing your new O-ring to ensure a proper seal.\u003c\/p\u003e\n\u003c!-- p11:start --\u003e\u003cdiv class=\"related-links\"\u003e\n\u003ch2\u003eRelated parts \u0026amp; guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/product\/1-34-id-x-2-od-heater-o-ring-568-224\"\u003e1-3\/4\" ID x 2\" OD Heater O-Ring 568-224\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/34-id-x-1-od-heater-o-ring-568-210\"\u003e3\/4\" ID x 1\" OD Heater O-Ring 568-210\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/4-id-x-4-38-od-heater-o-ring-60-0001\"\u003e4\" ID x 4-3\/8\" OD Heater O-Ring 60-0001\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collection\/seals-gaskets\"\u003eSee all Seals \u0026amp; Gaskets\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/knowledge\/why-your-hot-tub-is-leaking-from-the-bottom\"\u003eWhy your hot tub is leaking from the bottom\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- p11:end --\u003e","brand":"Brett Aqualine","offers":[{"title":"Default Title","offer_id":50249010151781,"sku":"42-0045","price":0.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/2162\/2373\/files\/2-id-x-2-14-od-heater-o-ring-42-0045-42-0045-1.jpg?v=1779740289","url":"https:\/\/checkout.bubblessupply.com\/products\/2-id-x-2-14-od-heater-o-ring-42-0045","provider":"Bubbles Supply","version":"1.0","type":"link"}