{"product_id":"pentair-diffuser-o-ring-2-231-buna-n-39006600","title":"Pentair Diffuser O-Ring 2-231 Buna-N | 39006600","description":"\u003ch2\u003ePentair Diffuser O-Ring 2-231 Buna-N | 39006600\u003c\/h2\u003e\n\u003cp\u003eOEM Pentair diffuser O-ring 2-231 Buna-N 70. Restores pump sealing and prevents air leaks.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOEM Pentair 2-231 Buna-N 70 diffuser O-ring.\u003c\/li\u003e\n\u003cli\u003eRestores sealing between diffuser and pump housing.\u003c\/li\u003e\n\u003cli\u003eHelps prevent air leaks and priming issues.\u003c\/li\u003e\n\u003cli\u003eDurable, chemical-resistant rubber construction.\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for pump maintenance and rebuilds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eA worn diffuser O-ring can lead to air leaks, poor pump priming, and reduced system efficiency. The Pentair 39006600 is an OEM 2-231 Buna-N 70 O-ring designed to restore a proper seal between the diffuser and pump housing.\u003c\/p\u003e\n\u003cp\u003eThis durability-focused replacement helps maintain consistent suction, proper flow, and overall pump performance. It is a simple but critical component in keeping your pool system operating efficiently.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eIf your pump is struggling to prime, inspect all O-rings in the system. Replacing multiple worn seals at once often resolves air leak issues completely.\u003c\/p\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eTurn off power and relieve pressure before servicing. Clean the sealing surface, lightly lubricate the O-ring with pool-safe silicone lubricant, and ensure it seats evenly to avoid pinching during reassembly.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":42465520287829,"sku":"39006600","price":9.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.epoolsupply.com\/products\/pentair-diffuser-o-ring-2-231-buna-n-39006600","provider":"ePoolSupply","version":"1.0","type":"link"}