Greenfield 311-1 Steel Strut Pipe Clamp 1 Inch Ips

Product Description

The GREENFIELD 311-1 is a steel strut pipe clamp engineered for secure pipe and conduit support in mechanical, electrical, and plumbing installations. Part of the FIG 311 Series, this clamp attaches 1-inch IPS pipe, conduit, or tubing to standard strut channel framing systems. Fabricated from 16-gauge galvanized steel with a zinc-plated finish, it delivers corrosion resistance and structural reliability in commercial and industrial environments. Licensed electricians, pipefitters, and plumbers reach for this fitting when routing and supporting lines along unistrut or equivalent channel systems. The compact profile measures 2.55 inches wide and 1.45 inches long, keeping the installation footprint tight against the support channel.

The 311-1 strut pipe clamp is suited for commercial and industrial mechanical rooms, electrical conduit runs, and plumbing rough-in work where pipe and tubing must be anchored to strut channel framing. It is equally applicable in light industrial facilities, equipment rooms, and multi-trade installations where 1-inch IPS pipe or conduit passes along overhead or wall-mounted strut systems. The galvanized and zinc-plated construction makes it a sound choice in environments with moderate moisture exposure.

Key Features

• Fits 1-inch IPS pipe, conduit, or tubing for broad application across trades
• 16-gauge galvanized steel construction with zinc-plated finish for corrosion resistance
• Precision-formed profile for consistent fit on standard strut channel framing systems
• Compact dimensions: 2.55 inches wide, 1.45 inches long, 0.9 inches tall
• Lightweight at 0.12 pounds, minimizing added load on support structures

Compatibility

Designed as an OEM-style support fitting for 1-inch IPS pipe, conduit, or tubing mounted to standard strut channel framing systems in commercial and industrial mechanical, electrical, and plumbing installations.

Installation Notes

Installation is typically performed by licensed electricians, plumbers, or pipefitters depending on the trade application. De-energize or shut off any system before attaching or repositioning pipe and conduit clamps. Fasten the clamp to strut channel using the appropriate strut nut and hardware rated for the load. Follow applicable NEC, IPC, or IFGC guidelines for support spacing and fastener requirements based on pipe or conduit type and size.