Specification Brand : Harwil Corporation BulletPoint1 : Washer replacement BulletPoint2 : Fits Pentair HiFlow pool and spa 2-inch valve models 261049, 261050, 261142 BulletPoint3 : Also fits Pentair Hi-Flow six-way 1-1/2-inch multiport pool and spa valves BulletPoint4 : Made of stainless steel BulletPoint5 : Measures 1/32-inch Capacity : 1 kilograms Color : Black ConnectivityProtocol : X-10 CurrentRating : 1 amps CustomerPackageType : Standard Packaging ExteriorFinish : Painted ExternallyAssignedProductIdentifier : 8055460363259 ExternallyAssignedProductIdentifier1 : 0605380886550 ExternallyAssignedProductIdentifier2 : 605380886550 ExternallyAssignedProductIdentifier3 : 00788379693572 FinishType : Polished IncludedComponents : Pool Handrail InternationalProtectionRating : IP54 ItemDisplayDimensions_Height : 2.5 inches ItemDisplayDimensions_Length : 9 inches ItemDisplayDimensions_Width : 2.5 inches ItemDisplayWeight : 4.99 pounds ItemName : Flow Switch, Harwil Dimension One Q10N, 1"mpt, 1A ItemPackageDimensions_Height : 2.25 inches ItemPackageDimensions_Length : 4.3 inches ItemPackageDimensions_Width : 2.75 inches ItemPackageQuantity : 1 ItemShape : Curved ItemTypeKeyword : swimming-pool-and-spa-replacement-parts ItemTypeName : Wall Fitting Connector Manufacturer : Harwil Material : metal MetalType : Bronze ModelName : Wall Fitting Connector ModelNumber : 272401 MountingType : Surface Mount NumberOfItems : 1 PartNumber : 1710-14 ProductDescription : 9-100-9001 Pool Cleaner UWF Connector Replacement Part Compatible with Polaris Zodiac 380, 280, 180 Pool Cleaners Universal Wall Fitting Connector. 9-100-9001 Pool Cleaner UWF Connector will regulate the water flow to the Polaris Pool Cleaner. It is a control valve that adjusts the water entering the cleaner's system. By controlling the water flow, the UWF Connector helps optimize the cleaner's performance and efficiency. The Blue and Red is Restrictor Disk in order to help water flow restrictor in case the water pressure from the booster pump is too high for the sweeper. If you notice water leaking, challenges in adjusting the water flow or pressure using the UWF Connector, or if there are visible cracks or damage, it is recommended to replace it.