{"product_id":"pentair-wc78-84p-male-parflex-compression-elbow","title":"Pentair WC78-84P Male Parflex Compression Elbow","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; color: #263238; line-height: 1.65;\"\u003e\n\u003cdiv style=\"border: 1px solid #d7e3e7; border-radius: 10px; padding: 24px; background-color: #ffffff;\"\u003e\n\u003cbr\u003e\n\u003ch2 style=\"margin: 0 0 14px; color: #087f8c; font-size: 26px;\"\u003ePentair WC78-84P Male Parflex Compression Elbow\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 16px;\"\u003eThe \u003cstrong\u003ePentair WC78-84P Male Parflex Compression Elbow\u003c\/strong\u003e is an OEM replacement fitting used within select Pentair and Sta-Rite System 3 high-rate sand filter assemblies. This 90-degree elbow connects the filter’s internal Parflex tubing to the designated filter component, helping maintain the proper routing of the internal air-bleed system.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 20px;\"\u003ePentair identifies the WC78-84P as the male Parflex elbow used on \u003cstrong\u003eSystem 3 SS Series S7S50 and S8S70 sand filters\u003c\/strong\u003e. It is a direct replacement for a damaged, cracked, leaking, or missing original elbow with the same part number.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #eef8fa; border-left: 5px solid #087f8c; padding: 16px 18px; margin: 0 0 22px;\"\u003e\n\u003cstrong style=\"color: #075d67;\"\u003eImportant Compatibility Note:\u003c\/strong\u003e\u003cbr\u003eConfirm that your existing part is marked \u003cstrong\u003eWC78-84P\u003c\/strong\u003e and verify your filter model before ordering. Pool filter parts can look similar while using different threads, tubing sizes, or connection styles.\u003c\/div\u003e\n\u003ch3 style=\"color: #087f8c; margin: 0 0 10px; font-size: 21px;\"\u003eProduct Features\u003c\/h3\u003e\n\u003cul style=\"margin: 0 0 22px; padding-left: 22px;\"\u003e\n\u003cli\u003e\u003cstrong\u003eGenuine Pentair replacement part\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: \u003cstrong\u003eWC78-84P\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMale Parflex-style 90-degree elbow fitting\u003c\/li\u003e\n\u003cli\u003eUsed in the filter’s internal tubing and air-bleed assembly\u003c\/li\u003e\n\u003cli\u003eDesigned to replace the original factory-installed elbow\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #087f8c; margin: 0 0 10px; font-size: 21px;\"\u003eCompatible Filter Models\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 22px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 480px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #087f8c; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 11px; border: 1px solid #d7e3e7; text-align: left;\"\u003eBrand\u003c\/th\u003e\n\u003cth style=\"padding: 11px; border: 1px solid #d7e3e7; text-align: left;\"\u003eFilter Series\u003c\/th\u003e\n\u003cth style=\"padding: 11px; border: 1px solid #d7e3e7; text-align: left;\"\u003eModels\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px; border: 1px solid #d7e3e7;\"\u003ePentair \/ Sta-Rite\u003c\/td\u003e\n\u003ctd style=\"padding: 11px; border: 1px solid #d7e3e7;\"\u003eSystem 3 SS Series Sand Filters\u003c\/td\u003e\n\u003ctd style=\"padding: 11px; border: 1px solid #d7e3e7;\"\u003eS7S50 and S8S70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #087f8c; margin: 0 0 10px; font-size: 21px;\"\u003eWhen Should This Elbow Be Replaced?\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eReplace the WC78-84P when the original elbow is cracked, stripped, leaking, brittle, or no longer holds the attached Parflex tubing securely. A damaged internal fitting can interrupt the filter’s air-bleed path and may allow air to remain trapped inside the filter tank.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 22px;\"\u003eAlways shut off the circulation pump, disconnect power, and completely relieve filter pressure before opening or servicing the filter.\u003c\/p\u003e\n\u003cdiv style=\"border: 1px solid #b8d8dd; border-radius: 8px; padding: 16px 18px; background-color: #f8fcfd;\"\u003e\n\u003cstrong style=\"color: #075d67;\"\u003eNeed help confirming fitment?\u003c\/strong\u003e\u003cbr\u003eMatch the part number on your original fitting and check the model number printed on your filter label. Aqua Terra Backyard can help verify compatibility before installation.\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52357850792210,"sku":null,"price":15.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PENWC7884P_0.jpg?v=1780944091","url":"https:\/\/www.aquaterrabackyard.com\/products\/pentair-wc78-84p-male-parflex-compression-elbow","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}