{"product_id":"jandy-r0479701-diffuser","title":"Jandy Diffuser R0479701 – With O-Ring \u0026 Hardware for Pro Series 1.5–2.5 HP Pumps","description":"\u003cp data-start=\"613\" data-end=\"944\"\u003eThe \u003cstrong data-start=\"617\" data-end=\"649\"\u003eJandy R0479701 Pump Diffuser\u003c\/strong\u003e is a genuine OEM replacement component engineered to restore optimal hydraulic performance in \u003cstrong data-start=\"744\" data-end=\"780\"\u003ePro Series 1.5–2.5 HP pool pumps\u003c\/strong\u003e. This complete assembly includes the diffuser body, O-ring gasket, and all necessary mounting hardware—ensuring a proper, leak-free fit and reliable performance.\u003c\/p\u003e\n\u003cp data-start=\"946\" data-end=\"1318\"\u003eThe diffuser plays a vital role in channeling water flow into the impeller and maintaining consistent pressure throughout the pump housing. When worn, cracked, or misaligned, a damaged diffuser can reduce pump efficiency, increase noise, and shorten impeller life. Installing the R0479701 restores smoother water flow, improved pump operation, and longer component life.\u003c\/p\u003e\n\u003ch2 data-start=\"1325\" data-end=\"1347\"\u003e\u003cstrong data-start=\"1328\" data-end=\"1345\"\u003e\u003cstrong data-start=\"617\" data-end=\"649\"\u003eJandy R0479701 Pump Diffuser \u003c\/strong\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1348\" data-end=\"1661\"\u003e\n\u003cli data-start=\"1348\" data-end=\"1417\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1417\"\u003eDesigned for \u003cstrong data-start=\"1363\" data-end=\"1414\"\u003eJandy Pro Series pool pumps rated 1.5 to 2.5 HP\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1418\" data-end=\"1505\"\u003e\n\u003cp data-start=\"1420\" data-end=\"1505\"\u003eWorks with standard \u003cstrong data-start=\"1440\" data-end=\"1455\"\u003e2” plumbing\u003c\/strong\u003e and diffuser housings used in Pro Series pumps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1506\" data-end=\"1582\"\u003e\n\u003cp data-start=\"1508\" data-end=\"1582\"\u003eDirect OEM replacement for pumps requiring Jandy diffuser part R0479701.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1583\" data-end=\"1661\"\u003e\n\u003cp data-start=\"1585\" data-end=\"1661\"\u003eFits models where diffuser mounting requires included O-ring and hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jandy","offers":[{"title":"Default Title","offer_id":51030474850621,"sku":"R0479701","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6741\/8429\/files\/81Dw_SRk-9L._AC_SY300_SX300_QL70_FMwebp.webp?v=1763861689","url":"https:\/\/poolsupply4u.com\/products\/jandy-r0479701-diffuser","provider":"PoolSupply 4U","version":"1.0","type":"link"}