ALL NEW! Stainless Steel Pump Bleed Line Barb Fitting Stainless Steel Pump Bleed Line Barb Fitting. Never replace that old plastic fitting again! Replaces part number 6540-030 ***Please note: Do not over tighten or damage to pump wet end may occur.*** ProductSiteLaunchDate : 2015-08-10T22:12:02.893Z Size : 1/4" connector SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 40141700