Halex Halex 91221 Emt Screw Coupling, Zinc Die-cast, 1/2 In.

The Halex 91221 EMT screw coupling is a zinc die-cast conduit fitting designed to join two lengths of 1/2 inch electrical metallic tubing (EMT). This connector provides a concrete-tight seal and uses a set-screw design that enables fast, tool-free assembly, reducing installation time and the risk of misalignment while maintaining reliable electrical connections.

The robust zinc die-cast construction resists corrosion over time, protecting your electrical system and extending the service life of your conduit runs. Halex is a trusted name in electrical hardware, and this UL-approved fitting is backed by industry-standard design.

Features and Benefits

• Zinc die-cast construction: Offers excellent corrosion resistance and durability for long-term performance.
• Concrete-tight seal: Guarantees a secure joint ideal for electrical installations.
• Set-screw coupling design: Allows quick, secure connections without requiring additional tools.
• 1/2 inch EMT compatibility: Sized to match standard 1/2 inch electrical metallic tubing for precise fits.
• UL approved: Backed by UL listing for reliable performance.

Specifications

• Brand: Halex
• Model: 91221
• Connector Type: EMT Screw Coupling
• Size: 1/2 inch
• Material: Zinc die-cast
• Connection Type: Set-screw
• Seal Type: Concrete-tight
• Listing: UL approved