Minerallac 3b Conduit Hanger 1-1/2 Inch Emt 1-1/4 Inch Rigid Imc

Product Description

The MINERALLAC 3b is a bolt-on conduit hanger designed to support 1-1/2 inch EMT or 1-1/4 inch Rigid/IMC conduit in electrical installations. Constructed from low-carbon cold-rolled steel with a zinc plated finish, this hanger delivers corrosion resistance suited to standard indoor and protected outdoor applications. It ships with a bolt and nut included, ready for direct installation. The hanger carries an 80-pound load capacity and meets UL 9N38 standards. Licensed electricians and electrical contractors install this type of hardware during conduit rough-in on commercial and residential projects.

This hanger is used wherever 1-1/2 inch EMT or 1-1/4 inch Rigid/IMC conduit must be secured to a structure. Mounting surfaces include wood, steel, concrete, and structural components, accommodating a wide range of building types and conduit routing conditions. The single 1/4 inch mounting hole accepts standard threaded rod or bolt hardware. It is sold in a standard package quantity of 100 units, making it practical for full conduit runs on larger installations.

Key Features

• Fits 1-1/2 inch EMT or 1-1/4 inch Rigid/IMC conduit
• Low-carbon cold-rolled steel construction with zinc plated finish for corrosion resistance
• Bolt and nut included for complete bolt-on installation
• 80-pound load capacity per hanger
• UL 9N38 listed
• 1/4 inch mounting hole for rod or bolt attachment
• Packaged in quantities of 100

Compatibility

Fits 1-1/2 inch EMT and 1-1/4 inch Rigid/IMC conduit. Compatible mounting surfaces include wood, steel, concrete, and structural components.

Installation Notes

Installed by licensed electricians in accordance with applicable NEC requirements for conduit support spacing. Power down all circuits in the work area before beginning conduit installation. Secure the hanger to the mounting surface using appropriate fasteners for the substrate, such as concrete anchors for masonry or structural screws for wood and steel framing. Confirm that the conduit is fully seated in the hanger before tightening the bolt.

Technical Specifications

• Material: Low-Carbon Cold-Rolled Steel
• Finish: Zinc Plated
• Fits Conduit: 1-1/2 inch EMT, 1-1/4 inch Rigid/IMC
• Dimensions (L x W x H): 0.87 inches x 1.75 inches x 2.95 inches
• Mounting Hole Size: 0.25 inches
• Number of Holes: 3
• Rod Size: 0.25 inches
• Load Capacity: 80 pounds
• Installation Type: Bolt On
• Included Hardware: Bolt and Nut
• Standard: UL 9N38
• Package Quantity: 100

Standard Information

• Brand: MINERALLAC
• Manufacturer Part Number: 3b