TICONN 100PCS Heat Shrink Butt Connectors, Crimp Wire Connectors Kit

Solid Crimp: Seamless tinned copper barrel grips each wire without splitting, giving these butt connectors a strong hold that helps reduce the risk of short circuits; The thick copper barrel helps reduce voltage drop, supports high current flow, and minimizes heat buildup for dependable electrical connectors | Watertight Seal: These heat shrink butt connectors feature dual-wall tubing with a 3:1 shrink ratio and a heat-activated adhesive lining, creating a secure 360-degree seal around each crimp; The dual-wall tubing helps seal out moisture and reduce corrosion, making these heat shrink wire connectors suitable for underground conduit, engine bays, and other demanding environments | Color-Coded Sizing: Color-coded tubing lets you quickly identify the right butt splice connectors by wire gauge, with red for AWG 2216, blue for AWG 1614, yellow for AWG 1210, black for AWG 1412, and white for AWG 2422; Strip, insert, and crimp with a standard tool, then apply heat to create secure wire connectors for a wide range of wiring projects | Wide Applications: Ideal for marine, automotive, home, trailer, and outdoor wiring projects; These marine butt connectors provide dependable connections for boat consoles, bilge pumps, vehicle wiring, outdoor speakers, and other electrical installations where moisture protection is important | Available Options: This pack includes 100PCS blue waterproof butt connectors for AWG 1614 wire; TICONN butt connectors are available in multiple pack sizes and color-coded options for marine wiring, vehicle harnesses, home electrical wiring, and other electrical applications