Generic 90-423-5230 2.5" ID 0.125" Cross Section Buna-N O-Ring Sku: GEN-90-423-5230-HZ91 This is a brand new part comes with a full manufacturer warranty!!! This sale transaction is for only this part number: 90-423-5230 Generic 90-423-5230 2.5" ID 0.125" Cross Section Buna-N O-Ring Specifications: Application - Category: Filter, Cartridge, Filter, DE, Filter, Sand, Heater, Valve, Check Jet Part Type: Gasket/O-Ring Application Manufacturer: American Products/Pentair, Hayward, Waterway Manufacturer: Waterway Application Model: 90 deg Spring Noryl Seat Assy CPVC 2"s, Crystal Water, H-Series 150-400 Models, H-Series Elctronic (ED2 Style) Gas, H-Series Induced Draft, Micro-Clear Vertical Grid 1995 and Prior, Micro-Clear Vertical Grid SS Tank, Pro Series S210S 1995 and Prior, Pro Series S220S 1995 and Prior, Pro Series S244S 1995 and Prior, Pro Series S310S 1995 and Prior, S220, S240, Star-Clear C3000 1995 and Prior, Star-Clear C3000S SS Tank, Star-Clear C4000 1995 and Prior, Star-Clear C4000S SS Tank, Star-Clear C5000 1995 and Prior, Super Star-Clear C2000 Manufactured before 1996 Model: Jumbo Application - Part: Bulkhead Fitting, Cap, Elbow, Front Header Manufacturer Part Number: 72560, 805-0230, HAXFOR1930, SX200Z3 AS568 Number: 230 O Reference Number: O-43 O-Ring Cross Section: 1/8" O-Ring Inside Diameter: 2-1/2" TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 14 days. You will have to pay for the return shipping charges. Refund is void if you have installed, used or damaged the item in any way. Item must be returned with its original box, packing materials and instructions. Payment via PayPal must be received within 3 days of transaction and prior to shipping. SHIPPING: Shipping charge will be based upon location. Please use the shipping calculator or request a shipping quote. International buyers: Customs fees, duties, taxes, tariffs other fees are your responsibility. Arrival time will depend on your location. If you have any questions, feel free to ask. Thank you for visiting! Weight:0.37~SCID:159924~Dimension:6x6x6