Features:

• Impact and corrosion-resistant durable nylon 6 shell material.
• Industrial-strength, brass alloy plug blades and connector contacts resist heat rise, provide excellent conductivity.
• Integral flexible rubber cord grommet conforms to and seals around SO cord to provide protection from oils, water, or chips entering wiring chamber.
• Quick-thread assembly screws and cord-grip screws come backed-out, ready-to-wire.
• Visible stamped NEMA configuration and device rating. New-design external cord grips provide visible assurance of safe and proper cord retention.