NM Cable Connector, Size: 3/8", KO Size: 1/2", Black, Non-Metallic

Save money with Arlington’s non-metallic Black Button NM cable connectors. They’re the lowest cost NM cable connectors on the market, and the fastest to install! Simply push the connector into the knockout, and you’re done. Listed for single or multiple cables, Arlington’s Black Button connectors offer smooth, easy cable insertion into a single opening while exceeding UL and CSA pullout requirements.