The TULUB/40/150NPT is a conduit union manufactured by Crouse-Hinds. It is designed to connect two lengths of rigid metal conduit (RMC) or intermediate metal conduit (IMC) in hazardous locations. This union provides a secure, explosion-proof connection, ensuring electrical continuity and protecting wiring systems from environmental factors and potential hazards.

Applications

• Oil and gas refineries: Connecting conduit runs in areas with flammable gases or vapors.
• Chemical processing plants: Providing explosion-proof connections in corrosive environments.
• Pharmaceutical manufacturing: Ensuring safe electrical installations in areas with combustible dust.
• Mining operations: Protecting electrical systems from dust, moisture, and mechanical damage.
• Wastewater treatment facilities: Providing reliable conduit connections in corrosive and wet environments.

Features

• Explosion-proof construction: Designed to contain explosions within the fitting and prevent propagation to surrounding areas.
• NPT threaded connections: Provides a secure and reliable mechanical and electrical connection.
• Copper-free aluminum construction: Offers excellent corrosion resistance in harsh environments.
• UL Listed and CSA Certified: Meets stringent safety standards for hazardous locations.
• Compact design: Allows for easy installation in confined spaces.

Benefits

• Enhanced safety: Minimizes the risk of explosions and fires in hazardous locations.
• Reliable performance: Provides a durable and long-lasting conduit connection.
• Corrosion resistance: Withstands harsh environmental conditions, reducing maintenance costs.
• Compliance with regulations: Meets industry standards for hazardous location wiring.
• Easy installation: Simplifies conduit system assembly and maintenance.

Additional Details

The TULUB/40/150NPT union is typically available in various sizes to accommodate different conduit diameters. The "40" likely refers to a specific size or series within the Crouse-Hinds product line, and the "150NPT" indicates a 1-1/2 inch NPT (National Pipe Thread) connection. It's constructed from copper-free aluminum to prevent the formation of explosive copper acetylides in acetylene-rich environments. Installation should be performed by qualified personnel in accordance with applicable electrical codes and Crouse-Hinds' instructions. Proper torque specifications should be followed to ensure a secure and explosion-proof connection.