{"product_id":"waterway-suction-safety-elbow-642-4030","title":"Waterway Suction Safety Elbow (642-4030)","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Waterway Suction Safety Elbow, model 642-4030 — a purpose-built component for reliable pool and spa suction lines. Officially labeled by Waterway as the “3-1\/2\" Hi-Flow,” this elbow actually features a 3-3\/4\" exterior diameter, giving you a sturdy, high-flow path that minimizes turbulence at the suction entry. If you’re retrofitting or upgrading, this precise sizing ensures compatibility with standard Wall Fittings like the Waterway 642-3250 suction cover while maintaining optimal flow performance.\u003c\/p\u003e \u003cp\u003eDesigned for straightforward installation, the Suction Safety Elbow uses a 1-1\/2\" slip connection and fits through a 2-1\/2\" wall opening. Crafted from white plastic, it stays resilient in pool chemicals and outdoor conditions, delivering long-term reliability without corrosion or heavy maintenance. The thoughtful dimensions mean you can replace worn fittings without overhauling surrounding plumbing, keeping downtime to a minimum.\u003c\/p\u003e \u003ch3\u003eWhy this design stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSafety-oriented topology\u003c\/strong\u003e: the elbow shape and smooth interior reduce sharp corners and hidden crevices, helping minimize snag points and facilitating safer, cleaner operation around suction lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient flow\u003c\/strong\u003e: the large 3-3\/4\" exterior diameter paired with a 2-1\/2\" suction opening promotes steady, laminar flow, helping maintain effective water circulation and filtration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy installation\u003c\/strong\u003e: a simple slip-fit 1-1\/2\" connection allows for quick setup and secure, leak-resistant joints when paired with compatible Waterway wall fittings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWhite plastic durability\u003c\/strong\u003e: built to resist pool chemical exposure and weathering, ensuring a lasting fit in both new builds and retrofit projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePool and spa renovators upgrading suction inlets where a 1-1\/2\" slip connection is required\u003c\/li\u003e \u003cli\u003eTechnicians performing maintenance on existing Waterway systems that use a 2-1\/2\" wall opening\u003c\/li\u003e \u003cli\u003eHomeowners completing DIY retrofits who want a clean, reliable connection to the 642-3250 suction wall cover\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongmanufacturer:\u003e Waterway\u003c\/strongmanufacturer:\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongpart type:\u003e Suction Elbow\u003c\/strongpart\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongplumbing connection size:\u003e 1-1\/2\" Slip\u003c\/strongplumbing\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWall Fitting Hole Size:\u003c\/strong\u003e 2-1\/2\"\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3-3\/4\" exterior (nominal naming reflects 3-1\/2\" Hi-Flow label)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial \/ Color:\u003c\/strong\u003e White plastic\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatible Wall Fitting:\u003c\/strong\u003e Pair with Waterway 642-3250 suction cover\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool and spa suction line component\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re aiming for a reliable, straightforward upgrade that balances flow with safety, the Waterway Suction Safety Elbow 642-4030 is designed to deliver. It’s an easy, durable choice for professional installs and informed DIYers who value precision, compatibility, and long-term performance in their water circulation systems.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"margintop4\" style=\"width: 562px; height: 223px; background-color: #f5deb3; border: 1px solid #ff7f50;\" frame=\"box\" rules=\"all\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 356.421875px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl0_labelAttributeName\"\u003eHole Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 189.59375px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl0_labelAttributeValue\"\u003e2-1\/2\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 356.421875px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl1_labelAttributeName\"\u003eSuction Fitting Part Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 189.59375px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl1_labelAttributeValue\"\u003eSuction Elbow\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 356.421875px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl2_labelAttributeName\"\u003ePlumbing Connection Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 189.59375px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl2_labelAttributeValue\"\u003e1-1\/2\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 356.421875px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl3_labelAttributeName\"\u003ePlumbing Connection Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 189.59375px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl3_labelAttributeValue\"\u003eSlip (s)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 356.421875px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl4_labelAttributeName\"\u003eColor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 189.59375px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl4_labelAttributeValue\"\u003eWhite\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 356.421875px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl5_labelAttributeName\"\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 189.59375px;\"\u003e\u003cspan id=\"_ctl0__ctl0_listviewSpecificationAttributes_ctrl5_labelAttributeValue\"\u003eWaterway\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Waterway Plastics","offers":[{"title":"Default Title","offer_id":40331362402346,"sku":"642-4030","price":15.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/4014\/1354\/products\/642-4030.jpg?v=1769976151","url":"https:\/\/bathparts.com\/products\/waterway-suction-safety-elbow-642-4030","provider":"Bath \u0026 Spa Superstore","version":"1.0","type":"link"}