{"product_id":"sw-26-731-swimables-pentair-purex-2000-compression-ring-070731z","title":"Swimables SW-26-731 Compression Ring | Pentair Purex 2000 | 070731Z","description":"\u003cp data-start=\"199\" data-end=\"783\"\u003eThe Swimables SW-26-731 Compression Ring is a durable replacement part engineered for Pentair Purex SM and SMBW 2000 Series D.E. backwash valves. Matching OEM part number 070731Z, it restores the sealing integrity of the valve assembly, preventing leaks and maintaining system efficiency. Precision-molded from high-strength, chemical-resistant materials, this ring endures the stress of repeated valve cycles and exposure to chlorine and other pool chemicals. Installing this replacement ensures dependable valve performance and helps extend the lifespan of your filtration system.\u003c\/p\u003e\n\u003ch3 data-start=\"785\" data-end=\"801\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"802\" data-end=\"1970\"\u003e\n\u003cli data-start=\"802\" data-end=\"1071\"\u003e\n\u003cp data-start=\"804\" data-end=\"1071\"\u003e\u003cstrong data-start=\"804\" data-end=\"838\"\u003eOEM-Exact Valve Compatibility:\u003c\/strong\u003e Designed as a direct replacement for Pentair Purex SM and SMBW 2000 Series D.E. valves, the SW-26-731 matches the dimensions and function of the original 070731Z part. This ensures seamless installation and consistent reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1072\" data-end=\"1286\"\u003e\n\u003cp data-start=\"1074\" data-end=\"1286\"\u003e\u003cstrong data-start=\"1074\" data-end=\"1105\"\u003eLeak-Resistant Seal Design:\u003c\/strong\u003e Provides a uniform compression fit that prevents water bypass during valve operation. By maintaining a leak-free seal, it supports consistent pressure and filtration performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1287\" data-end=\"1529\"\u003e\n\u003cp data-start=\"1289\" data-end=\"1529\"\u003e\u003cstrong data-start=\"1289\" data-end=\"1324\"\u003eRobust, Chemical-Safe Material:\u003c\/strong\u003e Constructed from high-strength plastic engineered to resist chlorine, saltwater, and pool chemicals. This rugged material ensures the ring maintains shape and sealing ability under demanding conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1530\" data-end=\"1744\"\u003e\n\u003cp data-start=\"1532\" data-end=\"1744\"\u003e\u003cstrong data-start=\"1532\" data-end=\"1564\"\u003eSimple, Drop-In Replacement:\u003c\/strong\u003e Designed for easy installation, the compression ring can be swapped out quickly during routine maintenance. This reduces downtime while keeping the system operating efficiently.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1745\" data-end=\"1970\"\u003e\n\u003cp data-start=\"1747\" data-end=\"1970\"\u003e\u003cstrong data-start=\"1747\" data-end=\"1782\"\u003eCritical for Valve Performance:\u003c\/strong\u003e As the key sealing component in the backwash valve, the ring prevents leaks and equipment damage. Reliable sealing protects the filtration system and helps ensure clean, balanced water.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"easytabs-content-item easytabs-active easytabs-before-active\" data-et-marker=\"tabs-compression-ring-v20-322-or-070731z-4\" data-et-handle=\"tabs-compatibility\"\u003e\n\u003cdiv class=\"easytabs-content-holder\" role=\"region\" data-tab-labelledby=\"easytabs-tab-label-1757714654192-2\" data-acc-labelledby=\"easytabs-acc-label-1757714654192-2\" aria-hidden=\"true\" id=\"easytabs-content-1757714654192-2\" aria-labelledby=\"easytabs-acc-label-1757714654192-2\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan class=\"a-size-large product-title-word-break\"\u003ePentair Purex SM and SMBW 2000 Series D.E. Pool and Spa Filters\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1920\" data-end=\"1941\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"1942\" data-end=\"2178\"\u003eThe Swimables SW-26-731 Compression Ring is a direct replacement for Pentair Purex SM \u0026amp; SMBW 2000 Series valve assemblies. Below you’ll find installation notes, troubleshooting help, and guidance on checking stock and pricing locally.\u003c\/p\u003e\n\u003ch2 data-start=\"2180\" data-end=\"2222\"\u003eInstalling the SW-26-731 Ring Locally\u003c\/h2\u003e\n\u003cp data-start=\"2223\" data-end=\"2309\"\u003eThis durable compression ring restores a leak-free seal in the Purex backwash valve.\u003c\/p\u003e\n\u003ch4 data-start=\"2311\" data-end=\"2395\"\u003eHow do I install the Swimables SW-26-731 compression ring into my SMBW valve?\u003c\/h4\u003e\n\u003ch4 data-start=\"2396\" data-end=\"2466\"\u003eDoes the SW-26-731 work with Pentair Purex 2000 valves near me?\u003c\/h4\u003e\n\u003ch4 data-start=\"2467\" data-end=\"2540\"\u003eShould I lubricate the O-ring surface before adding the SW-26-731?\u003c\/h4\u003e\n\u003ch4 data-start=\"2541\" data-end=\"2614\"\u003eCan I check local price and stock for the SW-26-731 before pickup?\u003c\/h4\u003e\n\u003ch2 data-start=\"2616\" data-end=\"2660\"\u003eCommon Seal Failures in Backwash Valves\u003c\/h2\u003e\n\u003cp data-start=\"2661\" data-end=\"2745\"\u003eCompression rings can deform over time, causing leaks or reduced valve efficiency.\u003c\/p\u003e\n\u003ch4 data-start=\"2747\" data-end=\"2830\"\u003eWhy is water bypassing inside my SM Series filter valve even with SW-26-731?\u003c\/h4\u003e\n\u003ch4 data-start=\"2831\" data-end=\"2907\"\u003eCould high chlorine levels reduce the lifespan of the SW-26-731 ring?\u003c\/h4\u003e\n\u003ch4 data-start=\"2908\" data-end=\"2983\"\u003eHow do I check that the SW-26-731 is seated flush in the valve body?\u003c\/h4\u003e\n\u003ch4 data-start=\"2984\" data-end=\"3046\"\u003eIs the SW-26-731 available at local pool shops near me?\u003c\/h4\u003e\n\u003ch2 data-start=\"3048\" data-end=\"3103\"\u003eChoosing the Right Pentair-Compatible Ring Locally\u003c\/h2\u003e\n\u003cp data-start=\"3104\" data-end=\"3172\"\u003eConfirming the right part number avoids downtime and wasted trips.\u003c\/p\u003e\n\u003ch4 data-start=\"3174\" data-end=\"3242\"\u003eIs the Swimables SW-26-731 equivalent to OEM Pentair 070731Z?\u003c\/h4\u003e\n\u003ch4 data-start=\"3243\" data-end=\"3315\"\u003eHow do I confirm my local supplier carries the genuine SW-26-731?\u003c\/h4\u003e\n\u003ch4 data-start=\"3316\" data-end=\"3393\"\u003eShould I replace other valve seals when installing the SW-26-731 ring?\u003c\/h4\u003e\n\u003ch4 data-start=\"3394\" data-end=\"3482\"\u003eCan I compare the SW-26-731 with other Pentair-compatible rings at nearby stores?\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Swimables","offers":[{"title":"Default Title","offer_id":54332472394019,"sku":"SW-26-731","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/SwimablesSW-26-731CompressionRingPentairPurex2000070731ZDiscountPoolMart.jpg?v=1758652530","url":"https:\/\/wholesalepoolmart.com\/products\/sw-26-731-swimables-pentair-purex-2000-compression-ring-070731z","provider":"Wholesale Pool Mart","version":"1.0","type":"link"}