1000Pcs Lot GT Copper Tube Ferrule Wire Connector Non-Insulated Splice Crimp Terminals Bare Butt Joint Jointing Sleeves Kit AWG

1000PCS/Bag GT Series Premium Non-Insulated Copper Tube Ferrules (High Purity Wire Splice Crimp Terminals)

Optimize your electrical wiring connections, control panel assemblies, and industrial splicing networks with our heavy-duty GT Series Non-Insulated Copper Tube Ferrules. Shipped in a highly economical wholesale 1000PCS/Bag bulk package, these professional-grade bare butt connectors are engineered to form flawless inline wire junctions. Each sleeve is rolled and drawn from High Purity Red Copper, delivering optimal electrical thermal conductivity and minimized contact resistance across your grid. Designed for seamless compression splicing, the open-ended tubular structure allows for easy wire strand insertions from both sides. Perfect for industrial switchgear, automotive wiring looms, household distribution panels, and audio grounding systems, these copper barrels ensure an airtight mechanical bond when crimped under heavy press

### Technical Specifications:

• Product Component Line: GT Series Non-Insulated Copper Tube Splicing Sleeves

• Bulk Packing Density: 1000 Pieces per Sealed Polybag (1000 PCS/Bag)

• Model Configurations Available: GT1.5 / GT2 / GT2.5 / GT4 / GT6 / GT10 Optional Array

• Primary Material Core: 100% High Purity Industrial Red Copper

• Terminal Structural Typology: Bare Non-Insulated Straight Tubular Butt Joint

• Operation Connection Mechanism: Cold-Pressed Compressing / Swaging Crimping

• Physical Finishing Coat: Micro-Polished Anti-Oxidation Protective Polish

• Primary System Compatibility Profiles: Electrical Distribution Cabinets, Heavy Automotive Wiring, Marine Junction Boxes, Solar Inverter Grounding, HVAC Relays, PLC Controller Racks, Machinery Wire Splicing.

### Model Select Matrix & Sizing Guide:

• GT1.5 Series Sleeves: Tailor-made for light signal wires, small relay instrumentation, low-power control panels, and fine multi-strand electronics cabling.

• GT2 & GT2.5 Series Sleeves: The versatile everyday workshop standard for household lighting loops, breaker box terminations, and general residential appliance grids.

• GT4 & GT6 Series Sleeves: Engineered for medium-duty electrical currents feeding commercial machinery, heavy-duty workshop power lines, and standard automotive charging systems.

• GT10 Heavy-Duty Sleeves: Designed specifically for thick, high-amperage cables running into sub-panels, large electric motors, solar arrays, and high-load power distribution grids.

### Package Content Components:

• 1 BAG x GT Non-Insulated Copper Tube Ferrules (1000 Pieces per Bag / Selected Model Size Matrix)

Pro Panel Builder Crimping Tip: For the absolute highest mechanical pullout resistance and optimal airtight conductivity, insert your stripped wire cores smoothly until they meet right at the middle center point of the tube ferrule. When using your crimping pliers, apply a dual indent or hex crimp compression across the barrel—this compresses the wire strands and copper tube into a single solid mass, ensuring a permanent, low-resistance electrical link!

Does it include wireless functionality? : No

Does it include a Battery? : No

EU LVD Voltage : Low voltage: Below 50Vac or 75Vdc

High-concerned chemical : None

Type : Crimp Terminal

Origin : Mainland China