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The ECM INDUSTRIES LLC 20-163P is an insulated, solderless bullet disconnect connector sold as a male and female pair. The snap plug receptacle design accepts a 0.156-inch plug and supports 16-14 AWG wire gauge, making it a compact and reliable connection point for low-voltage wiring in HVAC, electrical, and related trade applications. The blue color coding aids quick identification during installation and service. No soldering is required, which speeds up field terminations. Each clam pack contains 10 pairs, suitable for single-job use or stocking a service vehicle.
These bullet disconnects are used wherever a quick, removable inline connection is needed between two conductors. Common applications include HVAC control wiring, appliance harness repairs, automotive electrical work, and light commercial electrical panels. The insulated construction reduces the risk of accidental shorts in tight wiring compartments. The snap plug design allows the connection to be made and broken repeatedly without degrading the terminal, which is useful during testing and component swaps.
Designed as a standard solderless bullet disconnect pair for use with 16-14 AWG conductors in control wiring, appliance, and light electrical applications where a 0.156-inch snap plug receptacle connection is required.
Installation is performed by licensed electricians or qualified HVAC technicians using an appropriate wire crimping tool rated for insulated terminals. Always de-energize the circuit before making or breaking any electrical connection. Strip wire to the terminal manufacturer's recommended length and verify a firm crimp before applying load. Follow applicable NEC guidelines for conductor sizing and insulation ratings in the intended application.
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