Sm. Fill Plug Kit With Aluminum Bolt-On Bung, Red

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  • Regular price $47.99

Kits include a weld-in or bolt-in bung and an easy grip O-ring cap with positive seal. Kits are often used as an inspection plug or a filler plug. Small fill plugs have a 1-3/8" opening, and large fill plugs have a 3" opening.