Appleton STB-50L 1/2″ Steel Liquid Tight Connector w/ Grounding Lug, Pack of 25 Integrated Grounding Lug: Provides a secure grounding option, enhancing safety and compliance with electrical standards. Upgrade your electrical installations with theAppleton STB-50L 1/2" Steel Liquid Tight Connectors featuring a grounding lug. byJuly 3, 2026