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NAPSYS™ HR PVC DWV 25/50 Pipe is a safe choice, proven performer in non-combustible environments. NAPCO Royal Pipe & Fittings NAPSYS™ HR is a cost-effective specialty product specifically designed for high-rise and plenum applications.
- NAPSYS™ - HR (High Rise) PVC DWV 25/50 Pipe & Fittings are designed to meet all fire-resistance and smoke development codes.
- Lightweight and easy to handle, installation is faster and safer, even when working in awkward spaces.
We want to help you get your project started. That’s why there are NAPCO representatives all across North America.