Specification Brand : Zymurgoes BulletPoint1 : 【VARIOUS APPLICATION】This Check Valve Is Designed To Compatible with Rainbow Automatic Chlorine/Bromine In-Line Pool And Spa Feeder Model 320. BulletPoint2 : 【EXCELLENT PERFORMANCE】This Check Valve Keeps Water Flowing In The Correct Direction Through The In-Line Feeder. BulletPoint3 : 【HIGH TENSILE RUBBER STRUCTURE】This Check Valve is made from premium rubber, which is rust-resistant, corrosion-resistant. Designed using state-of-the-art technology with the client in mind. It will meet your needs and provide excellent quality at an affordable cost. BulletPoint4 : 【SATISFACTION GUARANTEE】 We provide professional and sincere services to escort your shopping. If you are not 100% satisfied with our products, you only need to return them within 30 days to get a full refund. Supports a 12-month warranty. BulletPoint5 : The cap screws onto the top of the filter standpipe,in order to hold the Hot Springs filter in place. BulletPoint6 : Fits all Hot Springs hot tub ranges,included Highlife,Hot Spot,Tiger River,Limelight and Caldera Spas. BulletPoint7 : keep debris,dirt,and other items from floating into the pipes and damaging the pump and inner workings of your hot tub. BulletPoint8 : Lock your filter down to prevent it floating,and stop items from flowing down the top of the standpipe into your pumps/heater. BulletPoint9 : [Service life longer,save money for you]:Reinforced and break resistant cap,highly resistant to chemicals commonly found in spa applications. Color : Black ExternallyAssignedProductIdentifier1 : 768459586390 ExternallyAssignedProductIdentifier2 : 0768459586390 IncludedComponents : 2 x PS-200 Pump Seals ItemDisplayDimensions_Height : 3.5 inches ItemName : Zymurgoes R172248 Check Valve Replacement 1/2” for Rainbow Automatic Chlorine/Bromine in-Line Pool and Spa Feeder Model 320 ItemPackageDimensions_Height : 10.8966 centimeters ItemPackageDimensions_Length : 3.0988 centimeters ItemPackageDimensions_Width : 9.398 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : swimming-pool-and-spa-replacement-parts ItemTypeName : R172248 Check Valve Replacement Manufacturer : SWX US ONLINE Material : rubber ModelName : R172248 Check Valve Replacement ModelNumber : R172248 NumberOfBoxes : 1 NumberOfItems : 2 PartNumber : R172248 PowerSourceType : hand_powered ProductDescription : R172248 Check Valve Replacement ProductSiteLaunchDate : 2022-02-28T06:27:16.901Z Size : Hot-tub Spa Pump Repair Kit Style : Pump Seal SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1