{"product_id":"pentair-collector-hub-wc137-519p","title":"Pentair Collector Hub Assembly | Cristal-Flo T-BP Series | WC137-519P","description":"\u003cp\u003eThe Pentair Collector Hub Assembly (WC137-519P) is the OEM replacement hub assembly for the Sta-Rite Cristal-Flo T-BP series high-rate sand filter, specifically the T-240BP-1 model.\u003c\/p\u003e\n\n\u003cp\u003eThe collector hub is an internal filter component that directs water flow through the lateral assembly at the base of the filter tank. When this part fails or cracks, water bypasses the filter media and returns to the pool unfiltered — making it a critical service replacement for maintaining filtration performance.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003ePentair Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eWC137-519P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eCollector Hub Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eCompatible Equipment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eSta-Rite Cristal-Flo T-BP Series — Model T-240BP-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eAlso Known As \/ Legacy Brand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003ePentair (formerly Sta-Rite)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eCompatibility is based on available OEM records. Verify the part number in your equipment's manual or on the original part itself before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePoolaroo Pro Tip\u003c\/h3\u003e\n\u003cp\u003eWhen replacing the collector hub, inspect all laterals in the assembly at the same time. Laterals are subject to the same wear and stress as the hub — replacing a cracked hub while leaving degraded laterals in place often leads to a second service call within the same season. Consult your Cristal-Flo T-BP service manual for the complete lateral assembly part numbers.\u003c\/p\u003e\n\n\u003c!-- wft:processed:manual:2026-05-01 --\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51774172102931,"sku":"WC137-519P","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/PENWC137519P_0.jpg?v=1747702198","url":"https:\/\/poolaroo.com\/products\/pentair-collector-hub-wc137-519p","provider":"Poolaroo","version":"1.0","type":"link"}