{"product_id":"hayward-ecoflo-sweep-elbow-2-5-x-3-efc3225sw","title":"Hayward EcoFlo 90-Degree Sweep Union Elbow Fitting - 2.5 in. | EFC3225SW","description":"\u003cp\u003eBetter flow starts at the fittings. The Hayward EcoFlo EFC3225SW is a genuine white 90-degree sweep elbow with two identical socket ends — each 2.5 in. inner diameter and 3.5 in. outer diameter — that connects your Hayward equipment union to your pool plumbing. Instead of a hard, abrupt bend, its long-radius sweep guides water around the corner smoothly, reducing turbulence and head loss so your pump runs more efficiently. It fits the Hayward EcoFlo union (SPX3200UNKIT) on TriStar, EcoStar, and NorthStar pumps and also works with Universal H-Series heaters, SwimClear filters, and Summit unions.\u003c\/p\u003e\n\u003ch3\u003eWhat It Is For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficient plumbing turn:\u003c\/strong\u003e Makes a smooth 90-degree transition between your Hayward union and pipe with minimal flow restriction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces head loss:\u003c\/strong\u003e The sweep (long-radius) design lowers turbulence compared with a standard sharp elbow, which can save pump energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Hayward part:\u003c\/strong\u003e An exact-fit EcoFlo fitting, not a generic substitute.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Fits the Hayward EcoFlo union on TriStar, EcoStar, and NorthStar pumps, plus Universal H-Series heaters, SwimClear filters, and Summit unions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use It\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your equipment uses the Hayward EcoFlo union (union nut, connector, and gasket from the SPX3200UNKIT kit).\u003c\/li\u003e\n\u003cli\u003eDry-fit first: one 2.5 in. socket end seats onto the union connector; the other identical socket end takes your pipe.\u003c\/li\u003e\n\u003cli\u003eSolvent-weld the joints with PVC primer and cement, keeping the elbow oriented so your plumbing routes cleanly.\u003c\/li\u003e\n\u003cli\u003eHand-tighten the union nut over its gasket — snug only, do not over-tighten.\u003c\/li\u003e\n\u003cli\u003ePrime the system, run the pump, and check the connections for leaks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGood to Know\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis is the sweep elbow fitting only. The union nut, connector, and gasket come in the Hayward SPX3200UNKIT union kit, sold separately.\u003c\/li\u003e\n\u003cli\u003eReference diagram and specs (Hayward): https:\/\/hayward.com\/2-5-x3-ecostar-tristar-sweep-f-open-line-efc3225sw.html\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Hayward\u003c\/li\u003e\n\u003cli\u003ePart number: EFC3225SW\u003c\/li\u003e\n\u003cli\u003eType: EcoFlo transition fitting, sweep 90-degree elbow\u003c\/li\u003e\n\u003cli\u003eEnds: two identical sweep sockets\u003c\/li\u003e\n\u003cli\u003eInner diameter: 2.5 in.\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 3.5 in.\u003c\/li\u003e\n\u003cli\u003eColor: White\u003c\/li\u003e\n\u003cli\u003eCompatible unions: Hayward SPX3200UNKIT (TriStar, EcoStar, NorthStar pumps); also Universal H-Series heaters, SwimClear filters, Summit unions, \u003cstrong\u003eC275S \u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 1.2 lb\u003c\/li\u003e\n\u003cli\u003eGenuine Hayward replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is this part?\u003c\/strong\u003e\u003cbr\u003eA genuine Hayward EcoFlo sweep 90-degree elbow that connects Hayward union equipment to your pool plumbing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size are the ends?\u003c\/strong\u003e\u003cbr\u003eBoth ends are identical — 2.5 in. inner diameter and 3.5 in. outer diameter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does sweep mean?\u003c\/strong\u003e\u003cbr\u003eIt is a long-radius elbow — the gentle curve reduces turbulence and head loss compared with a standard sharp 90-degree fitting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does it fit?\u003c\/strong\u003e\u003cbr\u003eThe Hayward EcoFlo union (SPX3200UNKIT) on TriStar, EcoStar, and NorthStar pumps, plus Universal H-Series heaters, SwimClear filters, and Summit unions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include the union?\u003c\/strong\u003e\u003cbr\u003eNo — the union nut, connector, and gasket come in the SPX3200UNKIT kit, sold separately.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":54043946025260,"sku":"EFC3225SW","price":19.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/1943\/3260\/files\/sosHaywardEcoFlo90-DegreeSweepUnionElbowFitting-2.5in.EFC3225SW_4.jpg?v=1788972542","url":"https:\/\/www.sospool.com\/products\/hayward-ecoflo-sweep-elbow-2-5-x-3-efc3225sw","provider":"SOS Pool \u0026 Spa Supplies","version":"1.0","type":"link"}