Sigma Engineered Solutions ProConnex 1/2 in. D Zinc-Plated Iron Straight Connector for Liquid Tight

The Sigma ProConnex Straight Liquid Tight Connectors are used to terminate and seal Liquid-Tight Flexible Metal and Liquid Tight Non-Metallic Type B conduits to either an oil-tight, liquid-tight or rain-tight box or enclosure. Connectors can be used with tapered thread female entry or an unthreaded knockout using the provided sealing washer and locknut.