3/4-inch Electrical Metallic Tubing Screw Coupling Conduit Fitting

Introducing the 3/4 inch electrical metallic tubing set screw coupling, now available at Johnnys True Value Hardware in Harlingen, TX. This durable and reliable coupling is designed to provide a secure and concrete-tight connection for your electrical metallic tubing needs. Crafted from die cast zinc, it offers strength and longevity, making it an essential component for electrical installations in both residential and commercial projects throughout Harlingen.

• Concrete-tight connection: Ensures a secure and leak-resistant fit, providing safety and reliability in electrical conduit systems.


• Set screw design: Allows for easy and firm attachment to electrical metallic tubing, simplifying installation and maintenance.


• Durable die cast zinc construction: Offers excellent strength and corrosion resistance for long-lasting performance.


• Standard 3/4 inch size: Compatible with common electrical metallic tubing, making it versatile for various electrical projects.

This coupling is ideal for electricians and DIY enthusiasts in Harlingen who require a dependable solution for joining electrical metallic tubing securely. Whether you are working on new wiring installations, repairs, or upgrades, this coupling ensures your conduit connections remain tight and safe. Its concrete-tight feature is particularly beneficial in environments where a secure seal is critical to prevent moisture or debris intrusion.



Imagine completing your electrical conduit runs with confidence, knowing that the 3/4 inch electrical metallic tubing set screw coupling from Johnnys True Value Hardware in Harlingen, TX, will maintain the integrity of your system. This coupling supports efficient and professional-grade electrical work, helping you meet safety standards and project requirements.



In summary, the 3/4 inch electrical metallic tubing set screw coupling is a vital component for anyone in Harlingen, TX, looking to ensure secure and durable electrical conduit connections. Its robust die cast zinc construction and concrete-tight design make it a smart choice for reliable electrical installations. Enhance your electrical projects today with this essential coupling available at Johnnys True Value Hardware.