Vibrant M12 x 1.25 Metric Aluminum Port Plug with Crush Washer

This is a Vibrant M12 x 1.25 metric port plug, designed to seal off threaded ports on your vehicle. It's made from 6061 aluminum alloy and comes with a crush washer to ensure a tight seal. This plug is perfect for preventing leaks and keeping dirt, debris, or other unwanted contaminants out of exposed ports and lines during fabrication or maintenance.

The 6061 aluminum construction makes this plug lightweight yet durable, and the black anodized finish adds a clean look while offering some protection. The M12 x 1.25 thread size is common on many metric applications, and the included crush washer is key to creating a leak-free seal by deforming slightly under pressure.