{"product_id":"sw-21-131-swimables-whisperflo-intelliflo-071131-drain-plug-with-o-ring","title":"Swimables SW-21-131 Drain Plug With O-Ring | WhisperFlo \u0026 IntelliFlo 071131","description":"\u003cp data-start=\"345\" data-end=\"958\"\u003eThe Swimables SW-21-131 Volute Drain Plug with O-Ring is a direct replacement for Pentair OEM part number 071131, designed for use with WhisperFlo and IntelliFlo pool pumps. This precision-engineered plug works with the included O-ring to create a secure, leak-proof seal that helps protect pump housing during drainage and maintenance. Made from durable, corrosion-resistant materials, it stands up to pool chemicals, UV exposure, and outdoor elements for long-term reliability. Its compact design allows for quick, tool-free installation, making it suitable for both DIY repairs and professional service work.\u003c\/p\u003e\n\u003ch3 data-start=\"960\" data-end=\"976\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"977\" data-end=\"1698\"\u003e\n\u003cli data-start=\"977\" data-end=\"1143\"\u003e\n\u003cp data-start=\"979\" data-end=\"1143\"\u003e\u003cstrong data-start=\"979\" data-end=\"1013\"\u003eDirect Pentair-Compatible Fit:\u003c\/strong\u003e Is a direct replacement for Pentair OEM part number 071131 for WhisperFlo and IntelliFlo pumps, ensuring precise compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1144\" data-end=\"1288\"\u003e\n\u003cp data-start=\"1146\" data-end=\"1288\"\u003e\u003cstrong data-start=\"1146\" data-end=\"1166\"\u003eLeak-Proof Seal:\u003c\/strong\u003e Includes a high-quality O-ring that compresses tightly to prevent water loss and protect pump housing during operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1289\" data-end=\"1435\"\u003e\n\u003cp data-start=\"1291\" data-end=\"1435\"\u003e\u003cstrong data-start=\"1291\" data-end=\"1330\"\u003eDurable, Corrosion-Resistant Build:\u003c\/strong\u003e Constructed from tough materials that withstand pool chemicals, UV rays, and harsh weather conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1436\" data-end=\"1562\"\u003e\n\u003cp data-start=\"1438\" data-end=\"1562\"\u003e\u003cstrong data-start=\"1438\" data-end=\"1471\"\u003eProtects Internal Components:\u003c\/strong\u003e Keeps water and debris from entering critical pump parts during maintenance or drainage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1563\" data-end=\"1698\"\u003e\n\u003cp data-start=\"1565\" data-end=\"1698\"\u003e\u003cstrong data-start=\"1565\" data-end=\"1595\"\u003eDIY-Friendly Installation:\u003c\/strong\u003e Compact form installs quickly without special tools, reducing downtime for repairs or seasonal prep.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e(1) \u003c\/strong\u003eDrain Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(1) \u003c\/strong\u003eO-Ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePentair WhisperFlo Pumps\u003c\/li\u003e\n\u003cli\u003ePentair IntellifFlo Pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1741\" data-end=\"1989\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"1741\" data-end=\"1989\"\u003eThis guide explains the Swimables SW-21-131 Volute Drain Plug with O-Ring, covering size verification, installation methods, and common issues it solves. Written for WhisperFlo and IntelliFlo pumps replacing Pentair part 071131.\u003c\/p\u003e\n\u003ch2 data-start=\"1991\" data-end=\"2035\"\u003eSizing and Part Matching for Local Pros\u003c\/h2\u003e\n\u003cp data-start=\"2036\" data-end=\"2203\"\u003eThe SW-21-131 features the same dimensions and threading as the 071131 Pentair plug. Confirming fit before installation helps avoid downtime during pump maintenance.\u003c\/p\u003e\n\u003ch4 data-start=\"2204\" data-end=\"2269\"\u003eHow to verify SW-21-131 thread size matches Pentair 071131\u003c\/h4\u003e\n\u003ch4 data-start=\"2270\" data-end=\"2342\"\u003eSW-21-131 O-ring dimensions for Pentair WhisperFlo and IntelliFlo\u003c\/h4\u003e\n\u003ch4 data-start=\"2343\" data-end=\"2410\"\u003eComparing SW-21-131 to existing drain plugs on service calls\u003c\/h4\u003e\n\u003ch4 data-start=\"2411\" data-end=\"2477\"\u003eCan SW-21-131 seal a worn drain port without extra adapters\u003c\/h4\u003e\n\u003ch2 data-start=\"2479\" data-end=\"2519\"\u003eTroubleshooting Drips and Air Leaks\u003c\/h2\u003e\n\u003cp data-start=\"2520\" data-end=\"2666\"\u003eDrips often occur from worn O-rings or over-tightened plugs. Replacing with SW-21-131 can restore sealing and stop air intrusion during priming.\u003c\/p\u003e\n\u003ch4 data-start=\"2667\" data-end=\"2731\"\u003eHow SW-21-131 fixes air leaks in Pentair pump drain ports\u003c\/h4\u003e\n\u003ch4 data-start=\"2732\" data-end=\"2798\"\u003eO-ring keeps rolling during install — how to seat SW-21-131\u003c\/h4\u003e\n\u003ch4 data-start=\"2799\" data-end=\"2862\"\u003eDrip under pump housing fixed after installing SW-21-131\u003c\/h4\u003e\n\u003ch4 data-start=\"2863\" data-end=\"2916\"\u003eWhen to replace both plugs instead of just one\u003c\/h4\u003e\n\u003ch2 data-start=\"2918\" data-end=\"2953\"\u003eLocal Pricing and Availability\u003c\/h2\u003e\n\u003cp data-start=\"2954\" data-end=\"3078\"\u003eCheck stock and pricing before visiting your supplier. Ask for SW-21-131 by part number to ensure you get the correct fit.\u003c\/p\u003e\n\u003ch4 data-start=\"3079\" data-end=\"3144\"\u003eCheck local price for SW-21-131 near me before heading out\u003c\/h4\u003e\n\u003ch4 data-start=\"3145\" data-end=\"3206\"\u003eWhich local shop stocks SW-21-131 for immediate pickup\u003c\/h4\u003e\n\u003ch4 data-start=\"3207\" data-end=\"3276\"\u003eCan I call ahead to reserve SW-21-131 at my preferred location\u003c\/h4\u003e\n\u003ch4 data-start=\"3277\" data-end=\"3342\"\u003eIs SW-21-131 available in multi-packs for frequent repairs\u003c\/h4\u003e","brand":"Swimables","offers":[{"title":"Default Title","offer_id":54236856320291,"sku":"SW-21-131","price":4.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/SwimablesSW-21-131DrainPlugWithO-RingWhisperFlo_IntelliFlo071131DiscountPoolMart.jpg?v=1758652944","url":"https:\/\/wholesalepoolmart.com\/products\/sw-21-131-swimables-whisperflo-intelliflo-071131-drain-plug-with-o-ring","provider":"Wholesale Pool Mart","version":"1.0","type":"link"}