- NPT Standard: This round tool set is made from high-quality FVC plastic pipes, featuring the reliable NPT threading standard for secure connections. - Easy Installation: The FVC plastic pipe nozzle is designed for straightforward installation and user-friendly operation, making it accessible for both professionals and DIY enthusiasts. - Durable Materials: Constructed from practical plastic and a robust alloy, this pipe thread set is built to last, ensuring dependable performance over time. - Thread Sizes Available: Choose from three sizes: 1/2, 3/4, and 1 inch, allowing you to find the perfect fit for your specific project requirements. Applications: 1. Plumbing Repairs: Ideal for quick fixes and replacements in residential and commercial plumbing systems. 2. Garden Irrigation: Perfect for setting up efficient irrigation systems to promote healthy plant growth. 3. HVAC Installations: Use in heating, ventilation, and air conditioning systems for reliable pipe connections. This tool set combines functionality, compatibility, and durability, making it an essential addition to your toolkit for various applications.