Specification Brand : Hollis BulletPoint1 : Left Side H-Adapter for modular tank valve. BulletPoint2 : 230 BAR rated BulletPoint3 : Standard yoke outlet with removable DIN insert BulletPoint4 : Left hand H adapter attached to right hand modular valve. BulletPoint5 : Clean for Pre-Blended Nitrox up to 40% Oxygen ExternallyAssignedProductIdentifier1 : 020545204442 ExternallyAssignedProductIdentifier2 : 0020545204442 ItemDisplayDimensions_Height : 2 inches ItemDisplayDimensions_Length : 6 inches ItemDisplayDimensions_Width : 4 inches ItemDisplayWeight : 1.3 pounds ItemName : Hollis H-Adapter - Left ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : diving-valves Manufacturer : Hollis PartNumber : 240.6219 Pattern : Solid ProductDescription : The H valve allows the diver to have a redundant regulator with out having a set of doubles. The H valve attaches to a modular valve on a single cylinder. They come right or left handed. The valve will work with DIN or Yoke regulator connections. They are 230 BAR rated ProductSiteLaunchDate : 2016-10-15T00:35:22.828Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40141600