Specification Brand : Nflightcam BulletPoint1 : This 75mm vacuum pump suction cup is the professionals' go-to mount when they need a strong hold. BulletPoint2 : It is designed to hold on any smooth non-porous surface, but for best result, mount the suction cup on glass, metal, or non-porous plastic surfaces. BulletPoint3 : The side pump creates a vacuum for the suction cup base that is second to none. BulletPoint4 : The red warning line on the pump indicates if a leak has compromised the holding power. BulletPoint5 : 110mm version also available through manufacturer NFlightCam. CareInstructions : Hand Wash Color : One Color ExternallyAssignedProductIdentifier : 7378630026008 ExternallyAssignedProductIdentifier1 : 0703327449384 ExternallyAssignedProductIdentifier2 : 703327449384 IncludedComponents : suction cup ItemName : Nflightcam 75mm Vacuum Suction Cup ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : household-handheld-vacuums Manufacturer : Nflightcam ModelName : NUOLV ModelNumber : NUOLV NumberOfItems : 1 PartNumber : 591 ProductDescription : This vacuum pump suction cup is the professionals' go-to mount when they need a strong hold. The side pump creates a vacuum for the suction cup base that is second to none. The red warning line on the pump indicates if a leak has compromised the holding power. The top of the suction cup base includes an integrated 1/4-20 female thread, perfect for pairing with a ball-head mount or articulating arm. It is designed to hold on any smooth non-porous surface, but for best result, mount the suction cup on glass, metal, or non-porous plastic surfaces. Mounting instructions: Clean the surface to which the suction cup will be mounted. Hold the suction cup in place while pumping the handle until the red line disappears and the hold is rock solid. If the red line begins to reappear, pump handle to reestablish full suction lock. ProductSiteLaunchDate : 2022-03-28T06:35:32.766Z Size : One Size SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 53130000