{"product_id":"symmons-industries-t-21c-diverter-retainer-for-temptrol-mixing-valves","title":"Symmons Industries t-21c Diverter Retainer for Temptrol Mixing Valves","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Symmons Industries T-21C is a diverter retainer designed for use with Symmons Temptrol mixing valves. This small but essential component holds the diverter mechanism securely in place within the valve body. Without a properly functioning retainer, the diverter can shift or fail to seat correctly, leading to poor flow control and cross-flow between hot and cold water lines. The T-21C is the manufacturer-specified replacement part, making it the right choice when servicing or rebuilding a Temptrol mixing valve in residential or commercial plumbing applications. Plumbers and maintenance technicians rely on OEM replacement parts like the T-21C to restore valve performance to factory standards. Temptrol mixing valves are widely used in shower and tub systems, where precise temperature control and reliable diverter operation are critical to both comfort and safety. The diverter retainer is a key internal component that keeps the diverter assembly aligned and locked in position during operation. Over time, retainers can wear, crack, or deform due to water pressure, mineral buildup, or general use. Replacing the retainer with a genuine Symmons part ensures proper fit and long-term durability. This part is lightweight at 0.01 pounds, making it easy to include in a service kit or carry on a service call. If you are troubleshooting a Temptrol valve that is not diverting flow correctly between the tub spout and showerhead, inspecting and replacing the diverter retainer is a standard first step. The T-21C is compatible with the Symmons Temptrol valve system and is a direct OEM replacement for reliable, professional repairs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOEM diverter retainer designed specifically for Symmons Temptrol mixing valves\u003c\/li\u003e\n\u003cli\u003eKeeps the diverter mechanism properly seated and aligned within the valve body\u003c\/li\u003e\n\u003cli\u003eLightweight replacement part at 0.01 pounds, ideal for service kits and field repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Symmons Industries T-21C Diverter Retainer is a direct OEM replacement component for Temptrol mixing valves, ensuring accurate diverter alignment and reliable flow control in tub and shower plumbing systems.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SYMMONS INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: T-21C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Valve System\u003c\/strong\u003e: Symmons Temptrol Mixing Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Diverter Retainer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SYMMONS INDUSTRIES","offers":[{"title":"Default Title","offer_id":51120981115186,"sku":"T-21C","price":14.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/symmons-industries-t-21c-diverter-retainer-for-temptrol-mixing-valves","provider":"Voomi Supply","version":"1.0","type":"link"}