Nvent 812MF Conduit Clamp 1/2 to 3/4 Inch Metal

Product Description

The NVENT 812MF is a metal conduit clamp designed to secure and support conduit runs in electrical installations. Built for trade use, this clamp accommodates conduit sizes from 1/2 inch to 3/4 inch and is constructed from metal for durability in demanding job-site conditions. It is a standard fastening component used by licensed electricians to maintain proper conduit spacing and support along walls, ceilings, and structural members. The 812MF is a straightforward, reliable solution for conduit management in both new construction and retrofit electrical work.

This clamp is suited for residential and light commercial electrical installations where 1/2 inch to 3/4 inch conduit must be anchored securely. It is commonly installed on wood framing, metal studs, concrete, or masonry surfaces depending on the fastener used. Electricians reach for this type of hardware during rough-in and finish stages of conduit runs where consistent support spacing is required by code.

Key Features

• Fits conduit sizes from 1/2 inch to 3/4 inch
• Metal construction for strength and long-term holding in commercial and residential applications
• Compact clamp profile keeps conduit flush to mounting surfaces
• Designed for fast, repeatable installation during conduit runs

Compatibility

Designed as an OEM-style fitting clamp for use with standard 1/2 inch to 3/4 inch conduit in typical electrical conduit support applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements for conduit support spacing. De-energize all circuits in the work area before securing conduit clamps near existing wiring. Use fasteners appropriate for the mounting substrate, such as wood screws for framing or masonry anchors for concrete and block. Do not overtighten the clamp in a way that deforms or crushes the conduit wall.

Technical Specifications

• Conduit Size Range: 1/2 to 3/4 inches
• Material: Metal
• UPC: 78285648210

Standard Information

• Brand: NVENT
• Manufacturer Part Number: 812MF