Ensure secure and reliable electrical connections with TECHSPAN's KSPEC Butt Connectors. These red PVC insulated connectors are designed for 22-18 gauge wire, offering a durable and safe solution for your wiring needs. Each pack contains 500 connectors, providing ample supply for various projects. They are suitable for crimp (solderless) installation and rated for up to 600V and a maximum temperature of 75°C (167°F).The TECHSPAN 561231D is a pack of 500 red PVC insulated butt connectors. Designed for 22-18 gauge wire, these connectors utilize a crimp (solderless) installation style. They have a voltage rating of 600V and a maximum temperature rating of 75°C (167°F).