Overview
The Robroy 40AM conduit fitting is a professional-grade junction box component manufactured by Robroy Industries for electrical raceway systems. This Form 7 TB fitting features 3/4 inch NPT threading and bottom-mount configuration, making it ideal for routing and protecting electrical wiring in industrial facilities, manufacturing plants, chemical plants, and corrosive environments.
Key Features
- 3/4 inch NPT threaded connections for secure, leak-tight assembly
- Form 7 TB configuration for junction box and conduit body applications
- Bottom-mount design for flexible installation orientation
- Corrosion-resistant construction suited for harsh environments
- 9 cubic inches internal capacity for wire routing
- Manufactured by Robroy Industries, ISO 9001-certified
Technical Specifications
- Part Number: 40AM
- Manufacturer: Robroy Industries
- Thread Size: 3/4 inch NPT (National Pipe Thread)
- Form Type: Form 7 TB (Two-way Body)
- Mount Style: Bottom Mount
- Internal Capacity: 9 cubic inches
- Corrosion Resistance: Yes
- Standards Compliance: UL 6, NEMA RN-1, ANSI C80.1
Typical Applications
- Industrial electrical conduit installations
- Manufacturing plant raceway systems
- Chemical and petrochemical facility wiring
- Corrosive environment electrical protection
- Commercial building electrical raceway networks
- Wire and cable routing in demanding industrial settings
Compatibility & Replacements
Compatible With
- 3/4 inch NPT threaded conduit systems
- Standard electrical raceway assemblies
- Form 7 TB junction box configurations
- Bottom-mount conduit body installations
- Robroy Industries product ecosystem
Replaces / Drop-In Replacement For
The Robroy 40AM is a direct replacement for equivalent Form 7 TB conduit fittings with 3/4 inch NPT threading. Verify compatibility with your system integrator before ordering to ensure proper fit with existing conduit assemblies.
Works With
- 3/4 inch rigid metal conduit (RMC)
- 3/4 inch EMT (Electrical Metallic Tubing)
- Standard electrical wiring raceways
- Robroy Plasti-Bond PVC-coated conduit systems
- Industry-standard UL 6 compliant raceway components








