Specification Brand : LMI BulletPoint1 : Aluminum Alloy Flange Coupling BulletPoint2 : Hole diameter:5~22MM BulletPoint3 : Flange diameter:50MM ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 9436192135878 ItemName : Tubing Connection Kit, 1/2" OD Tubing. LMI Coupling Nut 10411 and Clamp Ring Washers 37203, for Older Style Liqui Pro Style with Washer on Tube. (Offer is for 2 of Each Part = 4 Items Total) ItemPackageQuantity : 1 ItemTypeKeyword : clamp-on-couplings Manufacturer : LMI Material : Aluminum NumberOfItems : 1 PartNumber : 10411/37203 x 2 each ProductDescription : LMI Coupling Nut and Clamp Ring /Washer for 1/2" OD tubing Offer is for 2 of each part = 4 items total ProductSiteLaunchDate : 2018-10-28T07:00:00.000Z Size : 21mm SupplierDeclaredDgHzRegulation : unknown UnitCount : 1 UnspscCode : 31161700