3/4 In. Compression X 3/4 In. D Compression Galvanized Malleable Iron Coupling

Introducing the STZ Industries 3/4 in. Compression X 3/4 in. D Compression Galvanized Malleable Iron 3 in. L Coupling, now available at A & R Building Supply in Mountain top, PA. This high-quality coupling is an essential component for any plumbing project, designed to ensure a reliable and leak-free connection in your water supply system. With its robust construction and lead-free certification, this coupling is perfect for both residential and light industrial applications, making it a versatile choice for homeowners and professionals alike.

• Durable Material: Made from malleable iron, this coupling is built to withstand the rigors of plumbing applications, ensuring long-lasting performance.


• Lead-Free Certification: Compliant with the lead-free law, this coupling is safe for use in potable water systems, providing peace of mind for your family's health.


• Maximum Pressure Rating: Rated for a maximum pressure of 300 psi at 150°F, this coupling is designed to handle high-pressure water systems with ease.


• Galvanized Finish: The galvanized coating not only enhances durability but also protects against corrosion, ensuring the coupling remains functional over time.


• Hydrostatically Tested: Each coupling is pressure tested directly at the factory, guaranteeing its reliability and performance in your plumbing system.


• Versatile Applications: Ideal for residential and light industrial potable water applications, this coupling is suitable for a variety of plumbing needs.

Imagine upgrading your plumbing system with the STZ Industries coupling, providing a secure and efficient connection for your water supply. Whether you're a DIY enthusiast tackling home improvement projects or a professional plumber in Mountain top, this coupling is designed to meet your needs. Its compatibility with standard 3/4-inch pipes makes it an easy choice for various installations, from kitchen and bathroom renovations to outdoor plumbing tasks.



In conclusion, the STZ Industries 3/4 in. Compression X 3/4 in. D Compression Galvanized Malleable Iron 3 in. L Coupling is an indispensable addition to your plumbing toolkit. With its exceptional quality and performance, you can trust that your plumbing projects will be completed with confidence. Visit A & R Building Supply in Mountain top, PA to get yours today and ensure your water supply system is equipped with the best fittings available.