Specification Brand : LS Larsen Strings ExternallyAssignedProductIdentifier1 : 0052151170057 ExternallyAssignedProductIdentifier2 : 052151170057 ItemName : 4PC 3/8" Sleeve/Ins Kit6 ItemPackageDimensions_Height : 3 inches ItemPackageDimensions_Length : 5 inches ItemPackageDimensions_Width : 5 inches ItemPackageQuantity : 6 ItemTypeKeyword : compression-fitting-tube-inserts Manufacturer : Larsen Supply Co. Inc. ProductDescription : Brass tube inserts and hard plastic compression sleeve. For use with poly tube compression connection. Size: 3/8" OD Material: Nylon & Brass Type: Compression Insert WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. - Lead ProductSiteLaunchDate : 2018-02-06T20:03:45.606Z UnitCount : 6 UnspscCode : 27000000