Ecm Industries Llc 20-2218 Tap Splice 22-18 Awg 5 Pack

Product Description

The ECM INDUSTRIES LLC 20-2218 is an insulated, solderless tap splice connector designed for making reliable mid-wire taps and branch connections on 22 to 18 AWG copper conductors. Each connector creates a secure electrical junction without cutting or stripping the run wire, allowing a branch wire to be tapped directly into an existing circuit. This type of connector is commonly used by electricians, HVAC technicians, and low-voltage installers when adding signal or control wiring to an existing harness or panel circuit. Sold in a 5-pack, the 20-2218 suits both new installation work and field repairs where multiple taps are needed in a single job.

These tap splice connectors are suited for residential and light commercial electrical and low-voltage control wiring applications. Common install scenarios include thermostat wiring, doorbell circuits, alarm and security system branches, and automotive or equipment harness taps. The 22 to 18 AWG wire range makes them a practical fit for most low-voltage signal and control circuits encountered in HVAC, electrical, and data wiring work.

Key Features

• Accepts 22 to 18 AWG conductors for mid-wire tap connections
• Insulated housing protects the connection after installation
• Solderless design allows fast, tool-assisted crimping without heat or flux
• Eliminates the need to cut the run wire to create a branch connection
• Sold in a 5-pack for multi-tap jobs or service van stocking

Compatibility

Designed as an OEM-style replacement tap splice connector for use with 22 to 18 AWG insulated copper conductors in low-voltage electrical and control wiring applications.

Installation Notes

Tap splice connectors of this type are installed by licensed electricians or qualified HVAC and low-voltage technicians. Always de-energize the circuit before making any wire connections and verify the wire gauge matches the 22 to 18 AWG rated range before installing. A proper ratcheting or tap splice crimping tool should be used to fully seat the connector and pierce the run wire insulation. Work performed on fixed wiring should comply with applicable NEC requirements for the circuit type and location.