Heat Shrink & Crimp Step-Down Butt Connectors | Del City
TerminalsButt ConnectorsHeat Shrink Butt Connectors

Heat Shrink & Crimp Step-Down Butt Connectors

Heat shrink and crimp step-down butt connector with a translucent pink exterior, ideal for secure wire connections.
Transparent heat shrink and crimp step-down butt connector with color-coded bands for wire gauge identification.
Heat shrink crimp step-down butt connector for wiring, featuring durable plastic exterior and clear tubing.
Heat shrink and crimp step-down butt connector with a translucent pink exterior, ideal for secure wire connections.
Transparent heat shrink and crimp step-down butt connector with color-coded bands for wire gauge identification.
Heat shrink crimp step-down butt connector for wiring, featuring durable plastic exterior and clear tubing.

Secure Corrosion Resistant Connections with Del City's Heat Shrink Step Down Butt Connectors

Del City offers heat shrink step down butt connectors, versatile terminals designed to mate, connect, or terminate single wires. These connectors feature a step down design, which allows for the connection of two wires with different gauge sizes, making them ideal for a variety of electrical applications where mixed wire sizes are required. The heat shrink insulation is adhesive-lined, creating a waterproof seal that ensures the connection is protected from moisture, corrosion, and environmental factors.

These step down butt splices are commonly used in vehicles, buildings, and any system where wire transfer is essential for electrical functionality. The heat shrink insulation is color-coded to match industry standard wire ranges, simplifying wire identification during installation. The translucent heat shrink material, printed with gauge sizes, also allows for easy visual inspection, ensuring that the connection is properly made and secure.

Compared to connectors made from vinyl or nylon, heat shrink terminals offer superior pull strength, making them a more reliable choice for demanding applications. These connectors are rated to 600 volts maximum for building wire and 1000 volts maximum for electrical systems, with a heat tolerance up to 105°C, making them suitable for a wide range of both indoor and outdoor electrical projects.

For secure, corrosion-resistant connections that withstand harsh conditions, choose Del City's heat shrink step down butt connectors for your next project.

  • Heat shrink is adhesive-lined and color-coded to industry standard wire range.
  • The translucent, gauge printed heat shrink allows for visual inspection.
  • Have a greater pull strength when compared to vinyl or nylon.
  • Heat shrink terminals protect against corrosion and are waterproof.
  • Rated to 600 volts maximum, building wire; 1000 volts maximum, 105° C.
  • Click here for heating tools.
  • Click here for the ratchet crimp tool.
  • Item 92115, 922225 and 923335 are UL listed file # E141071
921115 NSPA KS56-16, Heat Shrink & Crimp Step-Down Butt Connector, 22-18 /16-14 Ga (10 MIN) DRAWING
IN STOCK
QTY PRICE UOM
1+ 1.70800 10EA
100+ 1.30400 10EA
1,000+ 0.99400 10EA
922225 NSPA KS56-14, Heat Shrink & Crimp Step-Down Butt Connector, 16-14/12-10 Ga (10 MIN) DRAWING
IN STOCK
QTY PRICE UOM
1+ 1.70800 10EA
100+ 1.30400 10EA
1,000+ 0.99400 10EA
921110 NSPA KS56-20, Heat Shrink & Crimp Step-Down Butt Connector, 24-22/22-18 Ga (10 MIN) DRAWING
Call for Stock Availability
QTY PRICE UOM
1+ 1.15900 10EA
100+ 0.84200 10EA
1,000+ 0.62200 10EA
923335 NSPA KS56-10, Heat Shrink & Crimp Step-Down Butt Connector, 12-10/8 Ga (10 MIN) DRAWING
IN STOCK
QTY PRICE UOM
1+ 2.77400 10EA
100+ 2.47400 10EA
1,000+ 1.79100 10EA
Item Description
Price
1+ Ext. Price 100+ Ext. Price 1,000+ Ext. Price
Qty in Package In Stock Add to cart
921115 NSPA KS56-16, Heat Shrink & Crimp Step-Down Butt Connector, 22-18 /16-14 Ga (10 MIN) DRAWING
1.708 17.08 1.304 13.04 0.994 9.94
10EA
922225 NSPA KS56-14, Heat Shrink & Crimp Step-Down Butt Connector, 16-14/12-10 Ga (10 MIN) DRAWING
1.708 17.08 1.304 13.04 0.994 9.94
10EA
921110 NSPA KS56-20, Heat Shrink & Crimp Step-Down Butt Connector, 24-22/22-18 Ga (10 MIN) DRAWING
1.159 11.59 0.842 8.42 0.622 6.22
10EA Call
923335 NSPA KS56-10, Heat Shrink & Crimp Step-Down Butt Connector, 12-10/8 Ga (10 MIN) DRAWING
2.774 27.74 2.474 24.74 1.791 17.91
10EA