2-1/2-4 Inch Tin Plated Aluminum Grounding Clamp for Pipes and Conduits 90637
Where are we? 4 Continents 9 Countries

Got any Questions?
Speak with a real person who will go out of their way to help you!
Call Us: 1-516-482-6313Text Us: 1-516-703-3460
Quick Support
Product Information
Specification
About:
• The 2-1/2–4 Inch Tin Plated Aluminum Grounding Clamp for Pipes and Conduits is a heavy-duty mechanical grounding connector designed to bond grounding conductors to large metallic pipes, conduits, and grounding systems.
• Manufactured from high-strength aluminum with a tin-plated finish, it offers excellent conductivity, corrosion resistance, and long-term durability.
• This grounding clamp provides a secure, low-resistance electrical connection, making it suitable for residential, commercial, industrial, and utility grounding and bonding applications.
Also Known As:
Tin-Plated Aluminum Ground Pipe Clamp, Aluminum Grounding and Bonding Clamp, Mechanical Pipe Ground Connector, Grounding Conduit Clamp, Pipe-to-Ground Conductor Clamp, Aluminum Ground Bonding Clamp, Metallic Pipe Ground Clamp, Electrical Grounding Connector.
Specification:
| Product Type | Ground Pipe Clamps |
| Type |
Lay-In |
| Pipe Range | 2-1/2"-4" |
| Wire Range | #6-250 MCM |
| Top Screw Size |
5/8"-18 X 1.18" |
| Side Screw Size |
5/16"-18 x 2.17" |
| Part No. | 90637 |
Features:
• Designed for use with large metallic pipes and conduits in a variety of grounding applications.
• Combines lightweight strength with superior corrosion resistance and electrical performance.
• Provides a secure, low-resistance path for effective grounding and bonding.
• Built to withstand demanding industrial, commercial, and utility environments.
• Accommodates a range of grounding conductor sizes for installation flexibility.
• Tin plating helps protect against oxidation, moisture, and environmental exposure.
Download PDF Spec Sheet
Reviews
Call Us: 1-516-482-6313 Text Us: 1-516-703-3460
Garrie AI: Your Cable Guide