Pentair Sta-Rite 35505-1313 Thermal Regulator Cap O-Ring Sku: PEN-355051313-BS This is a brand new part comes with a full manufacturer warranty!!! This sale transaction is for only this part number: 35505-1313 This thermal regulator cap O-ring is designed to use with Pentair Sta-Rite MasterTemp and Max-E-Therm pool/spa heaters and also compatible with Pentair Sta-Rite bronze slide pool and spa valve. Features: Thermal regulator cap o-ring replacement Fits Pentair Sta-Rite MasterTemp and Max-E-Therm pool/spa heaters Also fits Pentair Sta-Rite bronze slide pool and spa valve 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 30 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:0.3750~SCID:181070~Dimension:6.000x6.000X6.000