{"product_id":"ecm-industries-llc-19-004-yellow-twist-on-wire-connector-9-pack","title":"Ecm Industries Llc 19-004 Yellow Twist-on Wire Connector 9 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ECM INDUSTRIES LLC 19-004 is a yellow, twist-on wire connector sold in a 9-pack for use on 8 to 14 AWG copper wire. The fluted thermoplastic shell resists temperatures up to 221 degrees F, making it suitable for enclosures and junction boxes where heat buildup is a concern. Inside, a square wire spring bites into the copper strands as the connector is twisted on, creating a firm mechanical and electrical connection without the need for tape or additional fasteners. Electricians and HVAC technicians reach for this connector when terminating branch circuits, control wiring, and low-voltage hookups in residential and light commercial work.\u003c\/p\u003e\u003cp\u003eThis connector is suited for residential and light commercial electrical installations where 8 to 14 AWG copper conductors are being joined. Common applications include junction box splices, fixture connections, panel wiring, and HVAC control circuit terminations. The yellow color coding allows technicians to quickly identify the correct connector size for the wire gauge on hand, reducing errors during high-volume installations or service calls. The carded packaging keeps connectors organized and accessible on the job site.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTwist-on design — no tape required for a secure splice\u003c\/li\u003e\n\u003cli\u003eSquare wire spring interior bites copper wire for a reliable mechanical connection\u003c\/li\u003e\n\u003cli\u003eFluted thermoplastic shell rated to 221 degrees F\u003c\/li\u003e\n\u003cli\u003eYellow color coding identifies 8 to 14 AWG copper wire range at a glance\u003c\/li\u003e\n\u003cli\u003eUL Listed and CSA Approved for confidence in code-compliant installations\u003c\/li\u003e\n\u003cli\u003e9-pack quantity suited for service kits and multi-connection jobs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 8 to 14 AWG solid or stranded copper wire in standard residential and light commercial electrical applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed electrician in accordance with NEC requirements. Always de-energize the circuit at the breaker and verify absence of voltage before making or breaking wire connections. Strip conductors to the appropriate length, align wire ends, and twist the connector clockwise until snug with no bare copper exposed. Do not use on aluminum wire unless the connector is specifically rated for aluminum conductors.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Range\u003c\/strong\u003e: 8 to 14 AWG copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: 221 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell Material\u003c\/strong\u003e: Fluted thermoplastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Type\u003c\/strong\u003e: Square wire spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Yellow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 9 connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL Listed, CSA Approved\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ECM INDUSTRIES LLC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 19-004\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER BENDER","offers":[{"title":"Default Title","offer_id":51560909734194,"sku":"19-004","price":22.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/619e17e76739a416ad02ff1f8cc12aaa.jpg?v=1786459388","url":"https:\/\/voomisupply.com\/products\/ecm-industries-llc-19-004-yellow-twist-on-wire-connector-9-pack","provider":"Voomi Supply","version":"1.0","type":"link"}