{"product_id":"dd-11-dd-xx-walk-in-tub-door-drain-7-8-hole","title":"DD-11 DD-XX Walk In Tub Door Drain 7\/8\" Hole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the DD-11 \/ DD-XX Walk-In Tub Door Drain from NUWHIRL SYSTEMS — a purpose-built safety device designed to intercept leaks before they reach your bathroom floor. This dedicated drain accessory provides trusted backflow protection and a discreet line of defense against water damage, mold growth, and the high costs of floor repairs after a bath.\u003c\/p\u003e\n\u003ch2\u003eKey features that address real-world concerns\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegral check valve:\u003c\/strong\u003e prevents reverse flow of greywater, keeping your bathroom dry and reducing mold risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7\/8\" mounting hole:\u003c\/strong\u003e sized to fit most standard walk-in tub door configurations for a secure, no-hassle fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/8\" barb connection:\u003c\/strong\u003e simple hookup to your drain tee using 3\/8\" ID vinyl tubing, streamlining installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElbow snap-in design:\u003c\/strong\u003e snaps into the door drain with a secure connection that withstands daily use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy this matters\u003c\/h2\u003e\n\u003cp\u003eA leaking walk-in tub door can quietly damage floors, trigger costly repairs, and promote hidden mold growth. The NUWHIRL Walk-In Tub Door Drain acts as a discreet safeguard, directing water to the drain while preventing backflow and seepage onto your bathroom floor. It’s especially valuable for homes with aging occupants, caregivers, or anyone seeking extra reassurance against water mishaps.\u003c\/p\u003e\n\u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNew installations where an extra safety layer is desired\u003c\/li\u003e\n\u003cli\u003eRetrofitting older tubs to add leak prevention\u003c\/li\u003e\n\u003cli\u003eBathrooms where floor protection and mold prevention are top priorities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat sets it apart\u003c\/h2\u003e\n\u003cp\u003eUnlike generic add-ons, this drain is purpose-built for walk-in tubs. The combination of an integral check valve with a fit designed specifically for tub door configurations delivers dependable backflow protection and seamless integration with your existing drain setup, ensuring long-term performance over daily use.\u003c\/p\u003e\n\u003ch2\u003ePractical setup tips\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the 7\/8\" mounting hole aligns with your door configuration before installation.\u003c\/li\u003e\n\u003cli\u003eSnap the elbow into the door drain, then route 3\/8\" ID vinyl tubing from the elbow to the drain tee.\u003c\/li\u003e\n\u003cli\u003eSecure connections to prevent loosening from vibration or frequent use.\u003c\/li\u003e\n\u003cli\u003eAfter installation, run a test bath to verify water exits through the drain without leaking onto the floor.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eDurability and daily use\u003c\/h2\u003e\n\u003cp\u003eDesigned to be durable and discreet, the NUWHIRL DD-11 \/ DD-XX Walk-In Tub Door Drain integrates cleanly with your tub setup and withstands repeated daily use, providing reliable secondary protection without drawing attention away from your bathroom’s design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpgrade your tub with this dedicated safety feature and enjoy worry-free baths with confident backflow protection, cleaner floors, and a reduced risk of mold.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eDD-11 DD-XX Walk In Tub Door Drain\u003c\/p\u003e\n\u003cp\u003eDD-11 DD-XX Walk In Tub Door Drain\u003c\/p\u003e","brand":"NUWHIRL SYSTEMS","offers":[{"title":"Default Title","offer_id":49807442116930,"sku":"DD-11","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/9377\/5682\/files\/nuwhirl-systems-white-goods-default-title-dd-11-dd-xx-walk-in-tub-door-drain-7-8-hole-39331651748162.jpg?v=1778888623","url":"https:\/\/www.whirlybros.com\/products\/dd-11-dd-xx-walk-in-tub-door-drain-7-8-hole","provider":"Whirly Bros","version":"1.0","type":"link"}