New Watertight Hole Plugs for Wire Management

Polycase now offers nylon threaded hole plugs available with an integral sealing ring to ensure a liquid tight seal at the mounting hole location (no extra O-ring required). The hole plugs are resistant to salt water, weak acids, gasoline, alcohol, oil, grease and common solvents. They meet NEMA 4X and IP68 ratings and can resist oil and heat up to 221*F. We have 4 common hole diameter sizes available:

Assembly includes the plug body and metric nut. These convenient waterproofing accessories are compatible with any Polycase enclosure. Check out our enclosure hole plugs for more details.