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Heat Shrink Bullet Connector Waterproof Insulated Male And Female Bullet Terminal

Heat shrink bullet connector with IP67 waterproof performance, tinned copper bullet terminal for automotive, marine and industrial wiring. CE RoHS certified, high temperature resistant and anti-vibration.

Product Basic Information

Item	Specification
Material	Tinned Copper + Adhesive Lined Heat Shrink Tube
Certification	CE, RoHS
Shrink Ratio	3:1
Rated Voltage	600V
Working Temperature	-55°C ~ 125°C
Color Code	Red / Blue / Yellow
Wire Range	0.5mm² – 6.0mm² (22-10AWG)
Feature	Waterproof, Heat Shrink, Insulated, Vibration Resistant
Type	Heat Shrink Bullet Connector
Application	Automotive, Marine, Motorcycle, Industrial Wiring

Product Description

Heat shrink bullet connector is a waterproof bullet-shaped electrical terminal with double wall heat shrink tubing and internal hot melt adhesive. Each connector is made of high purity tinned copper to ensure excellent conductivity and stable current transmission. After heating, the outer tube shrinks tightly and the internal adhesive melts to completely seal the connection point, achieving waterproof, moisture-proof and airtight insulation effect.

Male and female bullet plug design enables quick connection and disconnection. Compared with ordinary PVC insulated terminals, heat shrink bullet terminals have stronger weather resistance, higher tensile strength and better anti-aging performance. It can work stably in humid, vibrating and harsh outdoor environments.

Product Features

IP67 Waterproof Sealing: Built-in hot melt adhesive, fully waterproof and moisture-proof after heating.
High Purity Tinned Copper: Low resistance, good conductivity, anti-oxidation and corrosion resistance.
3:1 High Shrink Ratio: Tight wrapping, no gap, strong extrusion adhesion.
Vibration Resistant & Pull-proof: Double crimp structure, not easy to loosen or fall off.
Color Classification Design: Red, blue and yellow correspond to different wire gauges for easy identification.
Flame Retardant Material: Insulating tube with flame retardant function, safe and reliable.
Easy Operation: No complicated tools needed, just heat with a heat gun.

Application Scope

Automotive wiring harness modification and maintenance
Marine and boat waterproof wiring connection
Motorcycle and electric vehicle circuit connection
Outdoor electrical equipment and lighting wiring
Industrial control equipment and power distribution system
Household electrical waterproof wiring project

Waterproof, insulated male & female bullet terminals with adhesive-lined heat shrink tubing. Provide secure, sealed electrical connections for automotive, marine, and industrial wiring.

1、IP67 Waterproof & Airtight Seal
Double-wall heat shrink with hot melt adhesive, 3:1 shrink ratio, fully waterproof and moisture-proof.

2、Premium Tinned Copper Core
High-conductivity tinned copper barrel, anti-oxidation, stable current, low resistance.

3、Quick Connect & Disconnect
Bullet male & female design, easy plug-and-play, ideal for frequent wiring changes.

4、Strong Crimp & Pull Strength
Double crimp barrel, firm connection, high tensile strength, not easy to loose.

5、Flame Retardant & Durable
UL certified heat shrink insulation, heat-resistant, corrosion-resistant, long service life.

6、Color-Coded for Easy Identification
Red/Blue/Yellow for different wire gauges (22-18, 16-14, 12-10 AWG).

7、Marine & Automotive Grade
Suitable for harsh environments: boats, cars, trucks, outdoor electrical.

Insulation: Heat shrink adhesive-lined polyolefin
Conductor: Tinned copper (99.9% purity)
Shrink ratio: 3:1
Operating temp: -55°C ~ 125°C
Rating: 600V, 10-30A
Colors & Sizes:
Red: 22-16 AWG (0.5-1.5mm²)
Blue: 16-14 AWG (1.5-2.5mm²)
Yellow: 12-10 AWG (4.0-6.0mm²)