NEMA 14-50P (4-Prong) to L6-30R (3-Prong Twist-Lock) Adapter — 240V 30 Amp Male Plug to Female Receptacle for Generator/Welder/Dryer/EV Charger

240V 30 Amp adapter for connecting a NEMA 14-50P 4-prong male plug to an L6-30R 3-prong twist-lock female receptacle. Intended for 240V use only — this adapter does not convert or supply 120V from a 14-50P. Wiring connections: the 14-50P ground is tied to the L6-30R ground; the hot terminals on the 14-50P are connected to the hot terminals on the L6-30R; the 14-50P neutral is left open (empty). Built with high-quality copper conductors for reliable electrical performance. Compatible with generators, welders, dryers and EV chargers that require an L6-30R connection.