Ancor 311603 Marine Grade Heat Shrink Ring Terminals 3/8" Stud 16-14 AWG Blue 3-Pack

The Ancor 311603 Marine Grade Heat Shrink Ring Terminals provide professional-grade electrical connections designed specifically for harsh marine environments. These premium terminals combine a tinned copper ring connector with dual-wall heat shrink tubing featuring an integrated adhesive lining that creates a completely waterproof seal when heated.

Key Specifications:

• Wire gauge range: 16-14 AWG
• Fastener size: 3/8" stud
• Package quantity: 3 terminals
• Color: Blue for easy wire gauge identification
• Shrink ratio: 3:1 (shrinks to 1/3 original size)
• Shrink activation temperature: 257°F (125°C)
• Operating temperature range: -40°C to 110°C

Premium Marine-Grade Construction:

• Cross-linked polyolefin heat shrink tubing is significantly stronger and more durable than standard PVC
• Heat-activated adhesive lining creates an impervious seal against salt water, oil, acids, and UV exposure
• Nylon insulator provides superior resistance to sunlight, moisture, chemicals, vibration, and abrasion
• Tinned copper construction prevents corrosion in marine environments
• Pure copper conductor ensures maximum current flow and minimal voltage drop
• Brazed seam construction delivers superior mechanical strength
• Provides excellent strain relief to prevent wire pullout

Certifications: UL Listed and CSA Recognized for quality and safety compliance.

These heat shrink ring terminals are ideal for marine electrical systems, boat wiring, PWC applications, and any environment where connections are exposed to moisture, salt spray, or vibration. Simply crimp the terminal to the stripped wire, then apply heat with a heat gun to shrink the tubing and activate the adhesive for a permanent, waterproof connection.