Nvent Caddy DR4TSF48 Drop Threaded Rod Shot-fire Bracket

Product Description

The NVENT CADDY DR4TSF48 is a drop threaded rod assembly with an integrated shot-fire bracket designed for overhead suspension applications in mechanical, electrical, and plumbing installations. This hardware accessory allows trade professionals to secure threaded rod drops to structural concrete or steel decking using powder-actuated fastening methods. It combines the rod drop and bracket into a single unit, streamlining the fastening process and reducing component count on the job site. Licensed electricians, pipefitters, and mechanical contractors working on commercial and industrial projects are the primary installers of this type of hardware.

This assembly is suited for commercial and industrial construction environments where overhead rod suspension is required for conduit, pipe, duct, or cable tray support systems. The shot-fire bracket allows attachment directly to concrete decks or structural steel using a powder-actuated tool, making it a common choice for fast-paced ceiling grid and support installations where drilling and anchor setting would slow the workflow. It is sold individually as a single unit per package.

Key Features

• Integrated shot-fire bracket eliminates need for separate fastener components at the deck attachment point
• Threaded rod drop configuration allows immediate attachment of pipe clamps, conduit hangers, or strut fittings below
• Designed for powder-actuated tool installation into concrete or structural steel overhead decking
• Single-unit assembly simplifies overhead support installation and reduces parts handling
• Sold individually, allowing quantity purchasing matched to project scope

Compatibility

Designed as an OEM-style hardware accessory for use in overhead suspension systems requiring threaded rod drops with shot-fire deck attachment in commercial and industrial construction applications.

Installation Notes

Installation is typically performed by licensed electricians, pipefitters, or mechanical contractors working overhead. Powder-actuated tools used with shot-fire brackets require operator certification per manufacturer and jobsite safety requirements. Verify structural deck material and thickness are rated to accept powder-actuated fasteners before installation. Follow all applicable OSHA and local building code requirements for overhead support and suspension systems.