{"product_id":"gecko-aquaflo-dominator-three-eighths-inch-washer-99890000-gecko-alliance-high-performance-fluid-interface","title":"Gecko AquaFlo Dominator Three Eighths Inch Washer 99890000 Gecko Alliance High Performance Fluid Interface","description":"\u003cdiv\u003e\n\u003cp\u003eGecko AquaFlo Dominator 3\/8\" Washer (99890000) is the precision seal that makes Gecko’s spa systems consistently reliable. Rooted in Gecko Alliance’s 25 years of experience designing interfaces, controls, and pumps for spa environments, this small component is engineered to deliver steady performance where it matters most—between mating surfaces in AquaFlo Dominator assemblies.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecisely sized for 3\/8\" connections\u003c\/strong\u003e — designed to seat perfectly in AquaFlo Dominator configurations, ensuring a dependable seal across temperature and pressure variations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, chemically resilient construction\u003c\/strong\u003e — built to withstand common spa chemistries and the temperature swings typical of home and professional installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLeak prevention that reduces maintenance\u003c\/strong\u003e — a trusted spacer seal that minimizes drips and service calls, keeping your spa running smoothly.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy procurement and reliable support\u003c\/strong\u003e — part of Gecko Alliance’s broad line of spa interfaces, pumps, and accessories; comprehensive manuals and installation sheets are readily available, with product specialists ready to assist by phone, chat, or email.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eValue-driven choice for Gecko ecosystems\u003c\/strong\u003e — an affordable alternative that maintains compatibility with AquaFlo by Gecko components while delivering durable, long‑lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho should consider this washer?\u003c\/strong\u003e It’s ideal for spa service technicians, professional installers, and dedicated spa owners maintaining Gecko AquaFlo Dominator systems. When performing routine maintenance, replacing this 3\/8\" washer helps restore seal integrity quickly and prevents minor leaks from turning into bigger issues.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for best results\u003c\/strong\u003e — keep a small stock of 3\/8\" washers on hand with your Gecko tool kit, verify exact sizing before replacement, and consult Gecko’s product manuals for installation guidelines and torque recommendations. If you’re unsure, Gecko Product Specialists are available to provide guidance to ensure a proper seal and optimal system performance.\u003c\/p\u003e \u003cbr\u003e \u003ctable border=\"0\" cellpadding=\"5\" cellspacing=\"5\"\u003e\n\u003ctr\u003e\n\u003ctd width=\"60%\"\u003e\n\u003cspan class=\"bspotext12h\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWHY USE GECKO PRODUCTS?\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e \u003c\/td\u003e\n\u003ctd width=\"15%\"\u003e \u003cbr\u003e\n\u003c\/td\u003e \u003ctd width=\"25%\" valign=\"top\"\u003e \u003c\/td\u003e \u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cp\u003e\u003cspan class=\"bspotext8n\"\u003e\nAt Gecko, understanding the spa users environment and expectations is key in the process of designing and making the perfect control systems, intuitive keypads, powerful but efficient pumps and value-added accessories for spas. When a user touches a button, presses a key or clicks on a link, he already expects how his spa, the product of Gecko customers, should respond to his commands. He is validating, at each interaction, the quality of the experience he associates with his spa. Gecko Alliance has been providing that high level quality products and service to their customers for almost three decades. Their products are some of the most reliable products made in the industry today. Gecko Alliance products are a great affordable alternative to Balboa Water Group products.\u003cbr\u003e\n\u003cbr\u003e\nBath \u0026amp; Spa Parts Online carries a large line of Gecko Alliance products, readily available for immediate delivery. If you have any questions about their products, please feel free to ask us for assistance. You can reach our Product Specialists via telephone, chat or e-mail during normal business hours.\u003cbr\u003e\n\u003cbr\u003e\nWe also have a comprehensive database of \u003ca href=\"\/support\"\u003e\u003cspan class=\"bspotext8bl\"\u003eGecko Alliance and AquaFlo By Gecko Product Product Manuals and Instruction Sheets\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cspan class=\"bspotext8n\"\u003e.\n\u003cbr\u003e\n\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Gecko Alliance","offers":[{"title":"Default Title","offer_id":40241249288234,"sku":"99890000","price":1.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4014\/1354\/products\/35-402-1204_XL.jpg?v=1769976093","url":"https:\/\/bathparts.com\/products\/gecko-aquaflo-dominator-three-eighths-inch-washer-99890000-gecko-alliance-high-performance-fluid-interface","provider":"Bath \u0026 Spa Superstore","version":"1.0","type":"link"}