1-1/4" Steel Strut Clamp

Product Overview

The Greenfield Manufacturing 311-114 Strut Pipe Clamp is a rigid, single-piece steel clamp engineered for securing 1-1/4-inch nominal pipe to standard strut channel systems. Designed for structural and mechanical support applications, the clamp features an electro-galvanized finish for corrosion resistance and a load capacity of 600 pounds. Its precision-formed construction ensures consistent alignment and secure fastening in electrical, plumbing, and HVAC installations.

Technical Specifications

• Manufacturer: Greenfield Manufacturing (Caddy)
• Model Number: 311-114
• Description: Strut Pipe Clamp, Rigid, Single-Piece Design
• Reference Number: 130025
• Pipe Compatibility: 1-1/4 in nominal pipe (1.66 in outside diameter)
• Width: 1.25 in
• Material: Steel
• Finish: Electro-galvanized for corrosion resistance
• Design Type: Single-piece, formed strut clamp
• Load Capacity: 600 lb (maximum static load)
• Mounting Type: For attachment to standard strut channels
• Connection Method: Bolt-mounted with channel nut or fastener per application requirements
• Application:
  • Pipe and conduit support on strut frameworks
  • Mechanical, electrical, and HVAC installations
  • Industrial and commercial construction assemblies
• Operating Environment: Indoor or protected outdoor installations
• Temperature Rating: Suitable for standard mechanical and structural applications
• Compliance: Meets applicable industry standards for structural strut fittings
• Installation: Secures directly to channel framing; designed for quick alignment and consistent clamping pressure

Summary

The Greenfield Manufacturing 311-114 Strut Pipe Clamp is a 1-1/4-inch, electro-galvanized steel clamp with a 600 lb capacity, designed for securing pipe to standard strut channels. Its single-piece rigid construction provides reliable alignment, corrosion resistance, and long-term structural integrity for professional mechanical and electrical installations.