FVC NPT Round Threading Tool Set for Plastic Pipes — Sizes 1/2", 3/4", 1" Key benefits Produces reliable NPT threads on FVC plastic pipe components, enabling secure, leak-resistant threaded connections. Three common pipe sizes (1/2", 3/4", 1") cover typical plumbing and irrigation needs, reducing the need to buy multiple tools. Lightweight plastic construction with alloy components balances ease of use and durability for repeated threading tasks. Simple installation and operation make it suitable for both professional tradespeople and experienced DIY users. What it does and why you need it This round tool set is designed to form NPT-standard threads on FVC plastic pipes, allowing you to join pipes to standard NPT fittings or create threaded ends where needed. It solves the problem of mismatched connections by converting plain FVC pipe ends into compatible threaded interfaces quickly and consistently. Because it is purpose-built for FVC plastic pipe, it minimizes damage to the pipe while producing a clean thread profile. Features and specifications Thread standard: NPT (National Pipe Thread) Sizes (thread-forming tool sizes): 1/2", 3/4", 1" Materials: practical FVC-grade plastic body components combined with alloy elements for wear resistance Form factor: round tool set designed for forming/manufacturing threads on plastic pipes Ease of use: straightforward installation and operation for fast thread creation Compatibility and performance Made for use with FVC plastic pipes and NPT-compatible fittings. Durable alloy parts extend tool life while plastic elements reduce weight and handling fatigue. Produces consistent NPT threads suitable for standard threaded connections where NPT compatibility is required. Typical applications Residential and light commercial plumbing repairs where FVC plastic pipes must be fitted with NPT-threaded fittings. Garden and irrigation systems: creating threaded ends for valves, adapters, or hose connections on FVC plastic piping. Workshop and fabrication: prototyping or small-batch assembly when converting FVC plastic pipe ends to standard NPT threads. Usage tips Match the tool size to the pipe diameter (1/2", 3/4", 1") before beginning. Follow standard best practices for plastic pipe threading—use steady pressure and proper alignment to avoid cross-threading. Inspect alloy components regularly for wear to maintain consistent thread quality. This FVC round NPT threading tool set provides a practical, durable solution for forming standard NPT threads on FVC plastic pipes in three commonly used sizes.