Specification Brand : Yaocom BulletPoint1 : Comprehensive Package for User Convenience: each package comes with 4 half circles, which can let you install into 2 pieces of ball stoppers, 4 screws, and 4v nuts, this completeness not only provides that you have the necessary things for installation but also have the convenience of use BulletPoint2 : Product Dimensions: the air hose stopper has a diameter of the center hole of about 0.47 inch (12mm), an outer diameter of about 2.66 inches (67.5 mm), and a thickness of about 34/21mm, they are designed to work well with 1/4” ID hose reels and hoses with the outer diameters range from 0.45 inch/ 11.5 mm to 0.55 inch/ 14 mm, this feature simplifies setup and provides usage flexibility, and if the outside diameter of hose is small, you can tight the screws to make them stand firmly BulletPoint3 : Easy to Install: the air hose ball stop is easy and convenient to install, you can adjust these balls to the suitable places, then insert the included screw and tighten the nuts, which are easy to finish this job, won't take you so much time and energy, they can be applied to the automatic rewinding retractable hose reel and alternative spring-driven air hose reel, convenient to use BulletPoint4 : Rubber Material: the auto rewind air hose reel stopper is made of rubber material, this material offers durability, ensuring long lasting use, and the anti slip feature can let you hold them easily, won't slip down easily, and 2 sets can meet your changing demands BulletPoint5 : Adjustable Positioning for Precise Control: featuring adjustable half circles, the hose reel stop allows for adjusting, they can be adjusted and fixed to exact positions to control the length and tension of your hose, providing a precise and controlled operation BulletPoint6 : [MULTIFUNCTIONAL]: Ideal for draining swimming pools, backwash pool filter, sewage pump, sump pump, trash pump, pool drain and sand filter pumps etc. This hose can adapt to most outdoor conditions and all seasons Color : Blue ExternallyAssignedProductIdentifier1 : 845605073451 ExternallyAssignedProductIdentifier2 : 0845605073451 ExternallyAssignedProductIdentifier3 : 00845605073451 IncludedComponents : 4 Half circles ItemDisplayDimensions_Length : 144 inches ItemDisplayWeight : 5 pounds ItemLength : 11 inches ItemName : Yaocom 2 Sets Air Hose Stopper Adjustable Hose Reel Replacement Parts Bumper Rubber 1/4" ID 0.45 Inch to 0.55 Inch Auto Rewind Retractable Hose Reel Stop for Spring Driven Air Hose Reel ItemPackageDimensions_Height : 3.27 inches ItemPackageDimensions_Length : 3.94 inches ItemPackageDimensions_Width : 3.27 inches ItemPackageQuantity : 4 ItemTypeKeyword : air-tool-hose-reels Manufacturer : Yaocom Material : Rubber MaximumPressure : 90 pounds_per_square_inch ModelName : Hose Stopper ModelNumber : Yaocom-Hose Stopper-44 NominalWallThickness : 0.6 month NumberOfItems : 5 NumberOfLithiumMetalCells : 1 OperationMode : Automatic PackageLevel : unit PartNumber : Yaocom-Hose Stopper-44 PowerSourceType : Hand Powered ProductDescription : Features: Lightweight and Portable Design: Despite their robust construction and durability, the hose reel stopper is light, enhancing their portability. This lightness makes it easier to handle during installation and adjustments, promoting a user friendly experience. Widely Applicable and Versatile Use: Apart from nice fitting 1/4” ID hose reels and hoses with 11.5-14mm outer diameters, this versatile adjustable hose bumper can be employed in a wide range of applications. They are a nice addition to setups requiring a stopper of this size and adjustment capability, making them a practical tool in different occasions. Specifications: Material: rubber Color: black Inner diameter: about 0.47 inch/ 12mm Outer diameter: about 2.66 inches/ 67.5 mm Thickness: about 34/21mm Package includes: 4 Half circles 4 x Screws 4 x Nuts Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Small items may include, please keep them away from little children. ProductSiteLaunchDate : 2024-07-24T04:19:41.264Z Size : 1/4" ID 0.45 Inch to 0.55 Inch Style : 1-3/4 in. SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 40142000