China PVC To Cast Iron Hub Manufacturer, Supplier, Factory
Connecting modern plastic piping systems to existing cast iron infrastructure is a common challenge in renovation and repair projects. Our high-quality PVC to Cast Iron Hub adapters provide a durable, leak-proof solution for this critical junction. These adapters are engineered for a secure, permanent connection between Schedule 40 or Schedule 80 PVC pipe and standard cast iron hub and spigot piping. This eliminates the need for complex and costly demolition work, saving significant time and labor. Whether you are extending a new PVC Sprinkler Pipe system or tying into an old soil stack, our adapters ensure a reliable seal. For applications like toilet installations, pairing our adapter with a PVC Closet Flange creates a complete and robust assembly. When considering the Plastic Pipe Price for your entire project, these adapters offer exceptional value by leveraging the cost-effectiveness of plastic systems. They are also suitable for non-pressure applications such as connecting Plastic Conduit Pipe for electrical or communications lines where it meets a cast iron conduit entry.
The PVC to Cast Iron Hub adapter is manufactured from high-grade, NSF-61 certified PVC, ensuring compatibility with potable water systems and resistance to a wide range of chemicals and corrosive elements found in drain, waste, and vent (DWV) systems. Its design features a precision-molded PVC sleeve that fits snugly into the cast iron hub, while the opposite end is a standard PVC socket ready for solvent welding. A heavy-duty, corrosion-resistant stainless-steel clamp and a high-density rubber Neoprene gasket are included to create a powerful, mechanical compression seal within the cast iron hub. This combination of materials guarantees a long service life, outperforming traditional lead and oakum methods. The installation process is straightforward, requiring no special tools or skills, which makes it an ideal choice for both professional plumbers and skilled DIYers.
Key Product Features:
- Material: NSF-61 Certified PVC, Neoprene Gasket, Stainless-Steel Clamp
- Application: DWV Systems, Non-Pressure Connections
- Temperature Rating: 0°F to 140°F (-18°C to 60°C)
- Installation: Simple, Tool-Free Clamp Assembly
- Compatibility: Fits standard Cast Iron Hubs (Hub Size varies by product)
Detailed Specifications
| Model Number | PVC Pipe Size (NPT) | Cast Iron Hub Size (Inside Diameter) | Overall Length |
|---|---|---|---|
| PCI-2002 | 1-1/2 inch | 2 inch | 4.5 inches |
| PCI-2003 | 2 inch | 3 inch | 5.25 inches |
| PCI-2004 | 3 inch | 4 inch | 6 inches |
| PCI-2006 | 4 inch | 6 inch | 7.5 inches |
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