Specification Brand : Pentair BulletPoint1 : Where the water flow rate exceeds the maximum 120 GPM, a manual bypass should be installed. After installing the valve, adjust the valve to bring the flow rate within the acceptable range. Then remove the valve handle or lock it in place to avoid tampering. BulletPoint2 : Replaces the factory installed bypass valve BulletPoint3 : Easy to install BulletPoint4 : For use with the ETI400 High Efficiency Heater BulletPoint5 : 【100% Satisfaction Guarantee】If you have any questions about R0458100 power distribution circuit board, please contact with us. We support refund within 30-Day guarantee, 12-Month warranty for quality-related issues. Color : Black ExternallyAssignedProductIdentifier1 : 0788379881085 ExternallyAssignedProductIdentifier2 : 788379881085 ItemName : Pentair Water Bypass Assembly Replacement Kit for ETI 400 High-Efficiency Pool and Spa Gas Heater 475621 ItemPackageDimensions_Height : 4 inches ItemPackageDimensions_Length : 14 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : swimming-pool-heater-and-heat-pump-parts ItemTypeName : Bypass Assembly Manufacturer : Pentair Material : Plastic ModelName : 475621 ModelNumber : 475621 NumberOfItems : 1 PartNumber : 475621 PowerSourceType : dc ProductDescription : This is a genuine Pentair ETI 400 heater replacement part. The ETI 400 Heater is a premier in-line water heater that provides an endless supply of hot water at a preset temperature. The ETI 400 is designed for use in commercial pools and spas up to 75 feet in length. It is available with either the ETC Electronic Control or the ETS Heat Exchanger. ProductSiteLaunchDate : 2021-12-10T19:43:40.711Z Size : 4' x 8' / 1.5" Header SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1