Ecm Industries Llc AMT-4123 Heat Shrink Butt Splice 16-14 Awg

Product Description

The ECM INDUSTRIES LLC AMT-4123 is a 7-pack of blue heat shrink butt splice connectors rated for 16-14 AWG wire. Each connector provides a secure, insulated crimp splice for joining two conductors end-to-end. The heat shrink sleeve seals the connection against moisture and abrasion, making these connectors suitable for both indoor and outdoor wiring applications. UL Listed construction confirms the connectors meet established safety standards. Electricians and HVAC technicians use these when extending or repairing wire runs during equipment installation or service calls.

These butt splices are appropriate for low-voltage control wiring, general branch-circuit repairs, and field wiring on residential and light commercial HVAC, electrical, and pool equipment. The 16-14 AWG range covers a common wire gauge found in thermostat wiring, motor leads, and control circuit connections. The heat shrink insulation activates with a heat gun, creating a tight, weather-resistant seal without additional tape or boots.

Key Features

• Heat shrink sleeve provides moisture-resistant seal after activation
• Rated for 16-14 AWG wire, a common gauge in control and power wiring
• UL Listed for compliance with recognized electrical safety standards
• Blue color coding identifies the 16-14 AWG gauge range at a glance
• 7-piece pack sized for single-job or service-call use

Compatibility

Designed as a standard butt splice connector for 16-14 AWG conductors in residential and light commercial electrical, HVAC, and related trade wiring applications.

Installation Notes

Installation should be performed by a qualified electrician or licensed trade professional in accordance with applicable NEC requirements. De-energize all circuits completely before making any splice connections. Strip wire ends to the appropriate length, insert into the connector, and crimp firmly with a ratcheting wire crimper before applying heat to shrink the sleeve. Do not use an open flame to activate the heat shrink material; use a heat gun for controlled, even application.