Description
TMI GI Metal Conduit Box Screw Reducer Bushing (3/4″ & 1″) – Excellent for Secure Threaded Hexagonal Fastener for Electrical Boxes
The TMI GI Metal Conduit Box Screw Reducer Bushing is a critical threaded fitting designed to provide a safe and secure transition when a smaller rigid metal conduit (RMC) pipe must be connected to a larger threaded opening, such as on a junction box or enclosure.
This particular reducer is commonly used to step down the connection size from 1 inch to 3/4 inch (25mm to 20mm metric equivalents), allowing for flexibility in managing complex wiring routes without compromising the integrity of the system.
Constructed from robust, heavy-duty Conduit Box Galvanized Iron (GI) or similar durable metal, the reducer is built to withstand significant stress and impact, ensuring long-term reliability in demanding environments.
The galvanized finish provides an essential layer of protection against rust and corrosion, making it suitable for both indoor and exposed outdoor installations.
The threaded design allows it to be tightly screwed into the larger port, while providing a smaller, threaded inner port for the conduit run.
Beyond size adaptation, the metallic construction ensures the reducer maintains the electrical continuity and grounding path between the conduit and the enclosure, which is vital for safety compliance.
The hexagonal head facilitates easy tightening using a standard wrench, ensuring a secure, professional, and code-compliant connection every time.
Choose the TMI Screw Reducer for reliable size changes in your heavy-duty metal conduit systems.
Product Features :
| Feature | Details |
| Product Type | Screw Reducer (Reducer Bushing) |
| Material | Heavy Duty Galvanized Metal (Galvanized Iron / Steel) |
| Connection 1 (Outer) | Larger External Thread (e.g., 1 inch) |
| Connection 2 (Inner) | Smaller Internal Thread (e.g., 3/4 inch) |
| Head Design | Hexagonal Head (Allows for wrench tightening) |
| Function | Used to connect smaller conduit pipes to larger threaded openings on boxes |
| Key Property | Ensures electrical continuity and grounding; high corrosion resistance |
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