Sealing locknuts are for sealing threaded Rigid/IMC conduit to either sheet metal or cast enclosures. They provide a liquidtight seal against water and oil. Locking tangs ensures tight connection to box or enclosure.
- All steel construction insures mechanical protection for the raceway
- Zinc electro-plated for corrosion-resistance
- Fused-in-place gasket
- Available in trade sizes 1/2 in. through 4 in.