4" Bull Plug - (Used for tank anode attachment)

- 4" Bull Plug

- 2x 1/2" Square head galvanized plug (used for future or additional anodes)

- 2x 1/2" Compression fittings (used for anode lead wire without the release of tank vapors)

- #14 - #4 Grounding Lug (used for landing anode lead wire)