{"product_id":"pump-seal-ps-3868","title":"Pump Seal PS-3868","description":"\u003cp\u003eThe US Seal PS-3868 is a premium Viton pump seal designed for salt water and ozone sanitizer systems in residential spas and hot tubs. This heavy-duty seal features a 3\/4-inch shaft diameter and 1.343-inch seal outer diameter, specifically engineered to withstand the harsh chemical environment of sanitized spa water where standard seals would quickly deteriorate.\u003c\/p\u003e\u003cp\u003eBuilt from corrosion-resistant Viton material, this OEM-quality replacement seal delivers superior performance against salt, ozone, and other aggressive sanitizer chemicals. At Bubbles Supply, we guarantee an exact fit for your pump assembly and back every seal with our comprehensive 1-year warranty. Most orders ship the same day for minimal downtime. Before installation, always verify your pump's shaft diameter and seal housing measurements to ensure proper fitment and optimal sealing performance.\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\/pump-seal-ps-3865r\"\u003ePump Seal PS-3865R\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/pump-seal-ps-3867\"\u003ePump Seal PS-3867\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/pump-seal-ps-100\"\u003ePump Seal PS-100\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":"US Seal","offers":[{"title":"Default Title","offer_id":50249027420517,"sku":"PS-3868","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/2162\/2373\/files\/pump-seal-ps-3868-ps-3868-3_27ea00fb-bb22-481f-8577-bdf1f4d0ef72.jpg?v=1779741436","url":"https:\/\/checkout.bubblessupply.com\/products\/pump-seal-ps-3868","provider":"Bubbles Supply","version":"1.0","type":"link"}