{"product_id":"1-12-id-x-2-38-od-heater-o-ring-711-4050","title":"1-1\/2\" ID x 2-3\/8\" OD Heater O-Ring 711-4050","description":"\u003cp\u003eThis genuine Waterway heater O-ring provides a reliable seal for 1-1\/2\" heater unions on most residential spa systems. Measuring 1-1\/2\" inner diameter by 2-3\/8\" outer diameter, this OEM replacement gasket restores proper sealing between heater components, preventing costly water leaks and maintaining optimal heating performance.\u003c\/p\u003e\u003cp\u003eEngineered to Waterway's exact specifications, this precision-molded O-ring delivers the exact fit guaranteed you need for lasting repairs. We ship same-day from our Canadian warehouse and back every part with our comprehensive 1-year warranty for complete peace of mind. Essential for both routine maintenance and emergency repairs, this gasket fits standard Waterway heater configurations found in thousands of spa installations. Always verify your existing O-ring dimensions before ordering to ensure proper fitment.\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\/2-316-id-x-2-78-od-heater-o-ring-711-4030\"\u003e2-3\/16\" ID x 2-7\/8\" OD Heater O-Ring 711-4030\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/pumpheater-union-o-ring-gasket-711-6020\"\u003ePump\/Heater Union O-Ring Gasket 711-6020\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/2-id-x-2-1516-od-heater-gasket-711-4010\"\u003e2\" ID x 2-15\/16\" OD Heater Gasket 711-4010\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":"Waterway","offers":[{"title":"Default Title","offer_id":50249029386597,"sku":"711-4050","price":1.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/2162\/2373\/files\/1-12-id-x-2-38-od-heater-o-ring-711-4050-711-4050-1_d62c2ec4-aecd-4f42-b0a6-28ef360c82e8.jpg?v=1779741541","url":"https:\/\/checkout.bubblessupply.com\/products\/1-12-id-x-2-38-od-heater-o-ring-711-4050","provider":"Bubbles Supply","version":"1.0","type":"link"}