Extra Large Weld-In Inspection Plug/Fill Cap
Add on of our Wicked Creations fill nad inspection caps to your Diff cover, fabricated diff housing or aluminum tank with an extra large weld-in inspection Plug/Fill Cap. Cap is machined from 6061-T6 aluminum and anodized black. Aluminum bung is made from 6061-T6 aluminum. Steel bung is made from 1018 Steel and requires a hole diameter of 2.5".
Provides a 2.125" inspection hole for easier viewing of ring gear teeth or an easy fill solution on any tank. Includes cap, bung, and O ring.
