2Pack Weld On Flange Fitting Bung Adapter 3/8 NPT Female Aluminum Accessories

2 x Fitting Bung. Stepped design makes it easier to weld. Connector: 3/8 NPT. Material: Aluminum Alloy. Application: Fuel Tank, Intercooler Piping, Overflow Tank. Color: Silver. For Volkswagen Jetta 1K8823509S 2019-2023 Hood Lock Latch Bonnet Catch.