Vibrant Performance Push-On Style Hose Barb Union Adapters are lightweight and constructed from 6061 Aluminum Alloy. Our Push-On Style Hose Barb Union Adapters deliver quality, reliability, smooth flow, ease of assembly and the comfort of an anti-leak seal and are designed to fit most popular oil pumps, fuel pumps, fuel filters and a wide range of other common components. The barbs on these fittings are sized to work optimally with Vibrant Performance 16300 series Push-On Flex Hose. All Vibrant Performance Adapter Fittings are available in anodized black only. Recommended Products: 1st Choice PN: 16320, 2nd Choice PN: 16330, 3rd Choice PN: 11910, 4th Choice PN: 12280, 5th Choice PN: 20442 One Year Limited Warranty 6061 Aluminum Alloy table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Air Freight Prohibited: false Not Carb Approved: false Ltl Freight Required: false Prop 65: Y Part Type: automotive Epa: N/A Carb Acknowledgement Required: false Regular Stock: t Units Per Sku: 1