Topaz 904TZ Reducing Washer (1-1/4" x 3/4", Steel):

Specifications

• Manufacturer: Topaz Electric
• Model Number: 904TZ
• Material: Zinc-plated steel
• Outer Diameter: 2.08 inches
• Inner Diameter: 1.62 inches
• Trade Sizes:
  • Large End: 1-1/4 inch
  • Small End: 3/4 inch
• Used With: Rigid/IMC conduit
• Certifications: UL listed (U.S. and Canada)

Key Features

• Reduces Knockout Size: Converts a 1-1/4" knockout to accept 3/4" conduit.
• Durable Construction: Made from zinc-plated steel for corrosion resistance and strength.
• Easy Installation: Snug fit without the need for additional hardware.
• Versatile Use: Compatible with sheet metal boxes, cabinets, and enclosures.
• Bulk Packaging: Often sold in packs of 50 or more for contractor convenience. 

Applications

• Electrical Enclosures: Reduces knockout sizes in junction boxes, panels, and cabinets.
• Conduit Fitting: Allows smaller conduit to be securely installed in larger knockouts.
• Commercial & Industrial Use: Ideal for electricians and contractors working with rigid or IMC conduit systems.