Vibrant Barbed Weld On Bung for 1/4in ID Hose Vibrant Sale! from 399 /per Qty. Add to Cart This item is either made to order or has limited inventory. Please reach out to confirm lead times if needed. Vibrant Performance Barbed Weld bungs are available in both aluminum & mild steel and can be used with hoses ranging from 1/4” to 3/4” ID.