The 3/4" × 1/2" PEX No Lead Brass Coupling by Mueller Streamline is designed for reliable plumbing connections. This coupling is made from durable, lead-free brass, ensuring safety and compliance with health standards. It features a robust construction that withstands high pressure and temperature, making it suitable for various plumbing applications. The dimensions of this coupling allow for seamless integration into existing PEX systems, providing a secure and leak-free connection. Ideal for both residential and commercial use, this coupling meets ANSI and NSF standards, ensuring quality and reliability.