NEMA L14-30R Locking Connector, Generator Twist Lock Adapter Female Connector, 30 Amp 125/250V 3 Pole 4 Wire Grounding, Industrial Grade Heavy Duty, UL Listed (2 Pack, Black/White)

Toughened Nylon Construction +
Copper Brass Connectors: Insulated and solid nylon housing keeps non-current carrying parts from becoming energized and won't crack in high abuse applications. Formed from a single piece of solid brass to reduce friction and overheating, providing excellent conductivity.
Tight Lock: Secure locking design ensures the plug locks tightly on electrical equipment to keep it from vibrating loose and falling out. Internal cord clamp assures secure wire connection.
Safe Enough: Each wire slides into a separate tube and is tightened to prevent shorting or stray strands. Flexible rubber dust seal prevents moisture and contaminants from entering the wiring chamber. Good to Use and
Install: Ergonomic fluted body design with radial grip ridge is ideal for gripping, turning and pulling. Face and body feature alignment make it easy to assemble. Grip screws are installed from the same side to make tightening easy. Pocketed recess for cord grip screws deters the slippage of the screwdriver.
Wide Application: Typically used for generators, temporary power solutions, transfer switches, welding equipment, RVs, trailers, camper trailers, and camper welding equipment, etc