Specialty Shielded Coupling, Connects Cast Iron To Plastic/steel/cast Iron, 4 In.

Introducing the Proflex 4 In. x 4 In. PVC Shielded Coupling, now available at Portland True Value in Portland, IN. This innovative coupling is designed to provide a seamless connection between cast-iron pipe and plastic, steel, or extra-heavy cast iron pipe without the need for bushings. With its robust construction and advanced features, the Proflex coupling is an essential component for any plumbing project, ensuring durability and reliability in your piping systems.

• Connection Versatility: This coupling allows for mechanical connections between various pipe materials, including cast iron, plastic, and steel, making it ideal for diverse plumbing applications.


• Noise and Vibration Reduction: The internal pipe stop ensures proper installation while minimizing noise and vibration, enhancing the overall comfort of your plumbing system.


• Durable Material: Made from elastomeric PVC, this coupling is designed to withstand maximum working temperatures of up to 180°F and a pressure rating of 4.3 psi, ensuring long-lasting performance.


• Easy Installation: With an installation torque of 60 in./lb., this coupling is straightforward to install, making it suitable for both professionals and DIY enthusiasts.


• Compliance with Standards: The outer shear ring and clamp assemblies conform to ASTM A167-91, ensuring that you are using a product that meets industry standards for quality and safety.

Imagine tackling your plumbing projects with confidence, knowing that you have a reliable coupling that can handle the demands of your system. Whether you are connecting pipes in a residential setting or working on a larger commercial project, the Proflex coupling is designed to create a rigid, long-lasting joint that resists shear forces. This makes it an excellent choice for both new installations and repairs in your plumbing systems in Portland.



In conclusion, the Proflex 4 In. x 4 In. PVC Shielded Coupling is more than just a simple connector; it is a vital component that enhances the efficiency and reliability of your plumbing projects. Don't compromise on quality—choose the Proflex coupling available at Portland True Value in Portland, IN, and ensure your plumbing systems are built to last.