Enhance your plumbing projects with the 3/4" NPT threaded articulated coupler featuring an 11mm pass-through. This coupler is designed for easy installation and a secure connection, making it ideal for various applications. The threaded design ensures a tight fit, while the 11mm pass-through allows for smooth fluid flow. Whether you're working on a DIY project or a professional plumbing job, this coupler is a reliable choice. Upgrade your plumbing system with this durable and efficient coupler today.