Robroy PRST8 ST8 3-IN KO HUB N-GRDG

Product Description

The Robroy PRST8 is a ST8 three-inch knockout hub designed for reliable cable termination. This hub is suitable for use in electrical and data wire raceways, particularly in harsh environments. It features a sturdy steel construction that meets UL and CSA standards, ensuring safety and durability.

• Used for terminating conduit in sheet metal enclosures.
• Available in threaded connector type for secure installation.
• Offers grounding options to enhance electrical safety.

Product Highlights

The Robroy PRST8 knockout hub is essential for connecting conduit runs through walls, providing robust support for electrical wiring needs.

Product Information

Standard Information

• Brand: Robroy
• Manufacturer: Robroy

Technical Specifications

• Material: Steel
• Weight: 2.1 lbs
• Trade Size: 3 inches
• Outside Diameter: 5.25 inches
• Wall Thickness: 0.125 inches
• Application: Electrical and Data wire raceways in harsh environments
• Connector Type: Threaded
• Special Features: 40 mil gray PVC exterior coating, 2 mil red urethane interior coating