NSI Industries G-4-S Ground Clamp (2-1/2" to 4" pipe size):

Specifications

• Model: G-4-S
• Manufacturer: NSI Industries
• Type: Heavy-Duty Bronze Ground Clamp
• Pipe Size Compatibility: 2-1/2" to 4" diameter water pipes
• Conductor Range: 10 AWG solid to 2 AWG stranded copper wire
• Material:
  • Body: Silicon bronze
  • Screws: Zinc-plated steel
• Dimensions:
  • Length: 6.35 inches
  • Width: 0.97 inches
  • Height: 3.75 inches
• Weight: Approx. 1.05 lbs
• Certifications: UL 467 Listed for grounding and bonding 

Key Features

• Durable Construction: Silicon bronze body and zinc-plated steel screws ensure long-term reliability.
• Flexible Fit: Designed to bond bare copper wire to water pipes or act as a water meter shunt.
• Interchangeable Design: Adapters and hubs allow for flexible installation.
• Corrosion Resistant: Suitable for use in harsh environments.
• UL Listed: Meets UL 467 standards for grounding and bonding applications

Applications

• Grounding Systems: Used in residential, commercial, and industrial electrical grounding.
• Bonding: Ideal for bonding copper conductors to water pipes or structural metal.
• Water Meter Shunt: Can be used to bypass water meters for grounding continuity.
• Direct Burial: Suitable for use in dry or damp locations (check specific installation guidelines)