Specification Brand : AMERICAN GARAGE DOOR SUPPLY BulletPoint : Sold on Amazon BulletPoint1 : 18-Inch Flexible Metal Inlet Extension BulletPoint2 : Guardair model 1448F018 BulletPoint3 : Accessory/replacement part for Gun Vac BulletPoint4 : High quality; superior value BulletPoint5 : Compatible with Guardair model 1548 Color : Black ExternallyAssignedProductIdentifier : 7440139562759 ExternallyAssignedProductIdentifier1 : 690773001184 ExternallyAssignedProductIdentifier2 : 0690773001184 ExternallyAssignedProductIdentifier3 : 00690773001184 GpsrSafetyAttestation : 1 ItemName : Air Hose Treadle.377 x .110 in, L 20 ft ItemPackageDimensions_Height : 18 inches ItemPackageDimensions_Length : 21 inches ItemPackageDimensions_Width : 18 inches ItemPackageQuantity : 1 ItemTypeKeyword : air-tool-hoses Manufacturer : AMERICAN GARAGE DOOR SUPPLY Material : Rubber ModelNumber : AHT-375 NominalWallThickness : 0.4 month NumberOfItems : 1 PartNumber : AHT-375 ProductDescription : 'Product specs for this Air Hose Treadle include the following: FOR USE WITH: Car Wash Electric Door Openers, TYPE: .377" x .110" Wall, 2 ft. Length, FOR USE WITH MFR MODEL NUMBER: Car Wash Electric Door Openers' ProductSiteLaunchDate : 2013-05-08T21:21:59.702Z Size : 1/4 INCH UnitCount : 1 UnspscCode : 40142000