Check the listing for details. 2 × 6AN 8AN 10AN Male Weld On Fitting Bung Fits Hose Adapter Fuel Oil Aluminum. Color: Silver, Condition: New. Listed at 7.99 USD. WIDELY USED - LokoCar weld bung is widely used in Diese, E85, Water, Air,Fuel lines etc. It can be welded on your fuel cell, oil cooler, catch tank, swirl pot or any other aluminum tank etc. Design to stepped for ease of welding and are available in 3 sizes:6AN,8AN,10AN. Hand polished finish adds the final touch of quality and protection for weld bung. (Detailed dimensions look described in detail) These straight bungs have a wide inlet with a deep taper to enhance flow right out of the tank. Weld bung has 37-degree "AN" sealing angle design assures leak free performance. HIGH-QUALITY MATERIAL: The weld bung made of high quality lightweight T6061 Aluminum. Weld bung feature: rustproof and corrosion-resistant, heavy duty and durable. After welding, it needs three hours of natural cooling before use. Professional Installer is Highly Recommended.（weld bung No installation instructions） LokoCar is our brand,we're a direct and professional manufaturer ,one of greatest manufacturer and exporter in Tuning parts include intake system,exhaust system,engine system,cooling system,interior&exterior parts . Package: 2Pcs 4AN or 6AN or 8AN or 10AN or 12AN