The HUBBELL NHC1023 is a robust 90-degree male cord connector designed for demanding industrial applications. Its one-piece aluminum construction and machined threads ensure durability and a secure connection. This connector is suitable for use in hazardous locations per Class I Div. 2, Class II Div. 1 & 2, and Class III Div. 1 & 2, as defined by the NEC. Lock nuts are sold separately for added security.