Supco Wire Connector, large yellow connector with spring insert, 100 Pcs, T1152C

Supco Wire Connector – Large Yellow | Spring Insert | 100-Pack | T1152C | Twist-On Electrical Terminals

Secure your electrical connections with this brand-new 100-pack of Supco wire connectors, part T1152C. Featuring a large yellow body and internal spring insert, these twist-on connectors are ideal for HVAC, appliance repair, and general electrical work. Designed for fast, reliable wire joins with high-temp and high-voltage tolerance, this bulk pack is perfect for technicians, contractors, and workshop inventory.

⚙️ Product Features:

• Large yellow twist-on wire connectors
• Internal spring insert ensures secure grip and conductivity
• Max Temperature: ≤ 221°F (105°C)
• ⚡ Max Voltage: ≤ 600 Volts
• Quantity: 100 connectors per pack
• Ideal for HVAC, appliance, and general electrical applications
• Condition: Brand New – Unused

✅ Common Uses:

• HVAC system wiring
• Appliance terminal repairs
• Electrical box connections
• Lighting and outlet installations

️ Installation Tips:

• Strip wires to recommended length (typically 3/8")
• Twist wires together clockwise before applying connector
• Insert wires into connector and twist until tight and secure
• Perform a tug test to confirm solid grip
• Use dielectric grease if required for moisture-prone environments

⚠️ Installation Disclaimer:

This product is intended for use by qualified electricians, HVAC technicians, or experienced DIYers. Buyer is responsible for verifying suitability for their specific application. Improper installation may result in electrical failure, overheating, or fire hazard. Returns are not accepted on used or installed connectors due to safety and contamination risks.

Bulk value. Reliable grip. OEM-grade performance. Built for professional-grade electrical connections.