{"product_id":"dc500-21-white-cable-drain-assembly","title":"NuWhirl DC500-21 White Cable Drain Assembly | 45-Inch","description":"\u003cdiv style=\"background: #eef8ff; border-left: 5px solid #0077cc; color: #1f2933; padding: 15px 17px; margin: 0 0 20px;\"\u003e\n  \u003cstrong\u003e✓ Important Fitment Check\u003c\/strong\u003e\u003cbr\u003e\n  The NuWhirl \u003cstrong\u003eDC500-21 uses a 45-inch cable\u003c\/strong\u003e. The \u003cstrong\u003e-21 identifies the white trim finish\u003c\/strong\u003e; it does not mean the cable is 21 inches long. Confirm the cable length, mounting holes, plumbing connection, and drain configuration before ordering.\n\u003c\/div\u003e\n\n\u003ch2\u003eNuWhirl DC500-21 White Walk-In Tub Cable Drain Assembly\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eNuWhirl DC500-21 Cable Drain Assembly\u003c\/strong\u003e is a complete cable-operated drain and safety-overflow system with \u003cstrong\u003ewhite trim\u003c\/strong\u003e. It is commonly used in select Safety Tubs, older Safe Step walk-in tubs, and other walk-in bathtubs originally equipped with a matching NuWhirl DC500 drain system.\u003c\/p\u003e\n\n\u003cp\u003eTurning the accessible rotary control opens or closes the bathtub drain through the 45-inch mechanical cable. This replacement restores dependable operation when the original cable binds, breaks, or no longer moves the drain stopper correctly.\u003c\/p\u003e\n\n\u003ch2\u003eDC500-21 Key Specifications\u003c\/h2\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 12px 0 20px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; width: 42%; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eManufacturer\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003eNuWhirl Systems\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003ePart Number\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003e\u003cstrong\u003eDC500-21\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eCable Length\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003e\u003cstrong\u003e45 inches\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eDrain Connection\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003e1-1\/2-inch plumbing connection\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eDrain Mounting Hole\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003e2 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eOverflow Mounting Hole\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003e2-1\/2 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eTrim Finish\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003e\u003cstrong\u003eWhite — finish code 21\u003c\/strong\u003e\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eMaterial\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003ePlated copper\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eOperation\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003eMechanical cable-operated drain\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eApplication\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003eWalk-in tub drain and safety overflow\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eOverall Fit\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003eDesigned for standard walk-in tub installation spaces\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Walk-In Tub Applications\u003c\/h2\u003e\n\n\u003cp\u003eThe DC500-21 is commonly found in select:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSafety Tubs walk-in bathtubs\u003c\/li\u003e\n  \u003cli\u003eOlder Safe Step walk-in tubs, including some pre-2018 configurations\u003c\/li\u003e\n  \u003cli\u003eAmerican Standard walk-in tubs equipped with a matching NuWhirl drain\u003c\/li\u003e\n  \u003cli\u003eOther walk-in bathtubs originally using a DC500-style 45-inch cable drain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrand name alone does not confirm compatibility.\u003c\/strong\u003e Walk-in tub manufacturers used different drain assemblies across models and production years. Match the following details to your original drain:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDC500 cable-drain configuration\u003c\/li\u003e\n  \u003cli\u003e45-inch cable length\u003c\/li\u003e\n  \u003cli\u003e1-1\/2-inch plumbing connection\u003c\/li\u003e\n  \u003cli\u003e2-inch drain mounting hole\u003c\/li\u003e\n  \u003cli\u003e2-1\/2-inch overflow mounting hole\u003c\/li\u003e\n  \u003cli\u003eWhite trim and matching rotary control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDC500-21 White vs. DC500-60 Chrome\u003c\/h2\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 12px 0 20px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003ePart Number\u003c\/th\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eTrim Finish\u003c\/th\u003e\n      \u003cth style=\"text-align: left; padding: 9px; border: 1px solid #d5dce1; background: #f4f7f9; color: #1f2933;\"\u003eCable Length\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003e\u003cstrong\u003eDC500-21\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003eWhite\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003e45 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003e\n        \u003ca href=\"https:\/\/www.whirlybros.com\/products\/dc500-60-cable-drain-assembly\" style=\"color: #005ea8; text-decoration: underline; font-weight: 600;\"\u003eDC500-60\u003c\/a\u003e\n      \u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003eChrome\u003c\/td\u003e\n      \u003ctd style=\"padding: 9px; border: 1px solid #d5dce1;\"\u003e45 inches\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eSelect the model that matches your existing trim finish and installation. If you need the chrome version, see the \u003ca href=\"https:\/\/www.whirlybros.com\/products\/dc500-60-cable-drain-assembly\" style=\"color: #005ea8; text-decoration: underline; font-weight: 600;\"\u003eNuWhirl DC500-60 chrome cable drain assembly\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Reasons for Replacement\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDrain control is difficult to turn\u003c\/li\u003e\n  \u003cli\u003eCable sticks, binds, or has broken internally\u003c\/li\u003e\n  \u003cli\u003eDrain stopper will not remain open or closed\u003c\/li\u003e\n  \u003cli\u003eControl turns without moving the stopper\u003c\/li\u003e\n  \u003cli\u003eDrain or overflow components are leaking\u003c\/li\u003e\n  \u003cli\u003eWhite trim or plated components are damaged or corroded\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat Is Included?\u003c\/h2\u003e\n\n\u003cp\u003eThis listing includes the \u003cstrong\u003ecomplete DC500-21 cable drain and overflow assembly shown in the product photos\u003c\/strong\u003e. PVC drain pipe, plumbing sealant, and other installation materials are not included unless expressly shown or stated.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation and Measurement Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMeasure the existing cable and confirm a 45-inch replacement is required.\u003c\/li\u003e\n  \u003cli\u003eMeasure the tub openings—not only the visible trim pieces.\u003c\/li\u003e\n  \u003cli\u003eConfirm a 2-inch drain opening and 2-1\/2-inch overflow opening.\u003c\/li\u003e\n  \u003cli\u003eVerify the 1-1\/2-inch plumbing connection and available routing space.\u003c\/li\u003e\n  \u003cli\u003eRoute the cable smoothly without sharp bends or kinks.\u003c\/li\u003e\n  \u003cli\u003eDo not overtighten the drain or overflow hardware.\u003c\/li\u003e\n  \u003cli\u003eUse appropriate plumbing sealant and leak-test every connection after installation.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended when access behind or beneath the tub is limited.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background: #f7f7f7; border: 1px solid #d8d8d8; color: #1f2933; padding: 15px 17px; margin: 20px 0;\"\u003e\n  \u003cstrong\u003eUnsure whether you need DC500-21?\u003c\/strong\u003e\u003cbr\u003e\n  Send Whirly Bros clear photos of the drain control, overflow plate, drain shoe, cable, plumbing connections, and any visible part numbers. Our walk-in tub parts specialists can help compare your existing assembly before you order.\n  \u003cbr\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.whirlybros.com\/pages\/contact\" style=\"color: #005ea8; text-decoration: underline; font-weight: 600;\"\u003eContact Whirly Bros for part identification\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eDoes DC500-21 have a 21-inch cable?\u003c\/h3\u003e\n\n\u003cp\u003eNo. The DC500-21 uses a \u003cstrong\u003e45-inch cable\u003c\/strong\u003e. The \u003cstrong\u003e-21 suffix identifies the white trim finish\u003c\/strong\u003e, not the cable length.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between DC500-21 and DC500-60?\u003c\/h3\u003e\n\n\u003cp\u003eThe primary difference is the trim finish. The \u003cstrong\u003eDC500-21 has white trim\u003c\/strong\u003e, while the \u003cstrong\u003eDC500-60 has chrome trim\u003c\/strong\u003e. Both use the DC500 configuration and a 45-inch cable.\u003c\/p\u003e\n\n\u003ch3\u003eWhat size plumbing connection does it use?\u003c\/h3\u003e\n\n\u003cp\u003eThe DC500-21 connects to standard \u003cstrong\u003e1-1\/2-inch drain plumbing\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat mounting-hole sizes are required?\u003c\/h3\u003e\n\n\u003cp\u003eThe assembly is designed for a \u003cstrong\u003e2-inch drain mounting hole\u003c\/strong\u003e and a \u003cstrong\u003e2-1\/2-inch overflow mounting hole\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWill this fit every Safe Step or Safety Tubs walk-in tub?\u003c\/h3\u003e\n\n\u003cp\u003eNo. Different drain systems were used depending on the tub model and production date. Confirm the cable length, mounting holes, plumbing connection, finish, and physical configuration before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Walk-In Tub Parts\u003c\/h2\u003e\n\n\u003cp\u003e\n  \u003ca href=\"https:\/\/www.whirlybros.com\/collections\/walk-in-tub-drain-replacement-cable-drain-and-overflow-kits\" style=\"color: #005ea8; text-decoration: underline; font-weight: 600;\"\u003eWalk-In Tub Drain and Overflow Kits\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.whirlybros.com\/collections\/collections-american-standard-walk-in-tub-parts\" style=\"color: #005ea8; text-decoration: underline; font-weight: 600;\"\u003eAmerican Standard Walk-In Tub Parts\u003c\/a\u003e\u003cbr\u003e\n  \u003ca href=\"https:\/\/www.whirlybros.com\/collections\/safe-step-walk-in-tub-replacement-parts\" style=\"color: #005ea8; text-decoration: underline; font-weight: 600;\"\u003eSafe Step Walk-In Tub Replacement Parts\u003c\/a\u003e\n\u003c\/p\u003e\n\n\u003cp style=\"font-size: 0.9em; margin-top: 22px;\"\u003e\u003cem\u003eAmerican Standard, Safety Tubs, and Safe Step are trademarks of their respective owners and are referenced only to identify possible product applications. Whirly Bros is an independent replacement-parts retailer and is not affiliated with or endorsed by those brands.\u003c\/em\u003e\u003c\/p\u003e","brand":"NUWHIRL SYSTEMS","offers":[{"title":"Default Title","offer_id":52105037087042,"sku":"DC500-60","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/9377\/5682\/files\/nuwhirl-systems-white-goods-default-title-safety-tubs-american-standard-cable-drain-assembly-walk-in-tub-cable-drain-assembly-39034218643778_2995a15a-c9d8-40e7-84db-328c4546fddb.png?v=1784742264","url":"https:\/\/www.whirlybros.com\/products\/dc500-21-white-cable-drain-assembly","provider":"Whirly Bros","version":"1.0","type":"link"}