{"product_id":"o-ring-drain-hot-water","title":"O-Ring Drain Hot Water","description":"\u003cp\u003eThis Fleck drain O-ring for hot water service is a genuine Pentair sealing component used in Fleck control valves. O-rings are the unsung heroes of any control valve, quietly forming the static and dynamic seals that prevent leaks at connection points and ensure water flows only along its intended internal paths. Though inexpensive, a healthy O-ring is absolutely essential to a tight, efficient valve, and a single failed one can cause persistent drips, internal bypass, or wasted water that goes unnoticed for some time.\u003c\/p\u003e\u003ch3\u003eSealing for Demanding Conditions\u003c\/h3\u003e\u003cp\u003eDesignated for hot water drain service, this O-ring is suited to applications where elevated temperatures call for a durable, heat-tolerant seal at the drain connection. Heat and time gradually cause ordinary seals to harden, shrink, and lose their elasticity, which can allow leaks to develop at the drain port. Replacing a worn or hardened O-ring during routine service is a simple, low-cost way to restore a positive seal and keep the valve operating efficiently without sending treated water needlessly to the drain.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Fleck\/Pentair replacement O-ring\u003c\/li\u003e\n\u003cli\u003eFunction: drain seal for hot water service applications\u003c\/li\u003e\n\u003cli\u003eHelps prevent leaks at the drain connection\u003c\/li\u003e\n\u003cli\u003eSuited to elevated-temperature service conditions\u003c\/li\u003e\n\u003cli\u003eKey wear component for routine valve maintenance\u003c\/li\u003e\n\u003cli\u003eCompatible with Fleck control valve assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhen servicing a control valve, it is good practice to replace O-rings along with the seals and spacers as a complete set, since these small parts all wear gradually and are inexpensive to renew together while the valve is already apart. Lightly lubricate the new O-ring with a valve-safe silicone grease during reassembly to protect it from nicks and ease installation, and confirm compatibility with your specific Fleck valve before ordering. Doing so ensures a proper, leak-free seal at the drain port and helps your softener or filter deliver dependable, efficient performance for the long term. Renewing this seal at the first sign of a drip, rather than tolerating a slow leak, keeps both your treated water and your utility costs in check, since even a minor drain leak wastes water steadily over the course of a year. Renewing seals on a regular maintenance schedule is one of the simplest, most economical ways to keep a Fleck valve operating tightly and efficiently for the long term.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":45668801675317,"sku":"FL12638-01","price":7.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/4950\/2261\/files\/fl12638-01.jpg?v=1782533718","url":"https:\/\/watersoftenerplus.com\/en-as\/products\/o-ring-drain-hot-water","provider":"Water Softener Plus","version":"1.0","type":"link"}