CPVC Socket
The CPVC Socket is a precision-molded pipe fitting used to connect two CPVC pipes of the same diameter in a straight line. It provides a secure, leak-proof joint through solvent welding, making it an essential component in CPVC piping systems for hot and cold water distribution and industrial fluid handling. Manufactured from high-quality Chlorinated Polyvinyl Chloride (CPVC), the socket offers exceptional thermal stability and chemical resistance, ensuring reliable performance in demanding applications.
CPVC Socket
Key Feature of CPVC Socket
- High Temperature Tolerance: Suitable for applications up to 93°C (200°F), ideal for hot water and industrial fluids.
- Chemical Resistance: Resistant to a wide range of corrosive chemicals, acids, and bases.
- Strong and Durable: Rigid design ensures excellent mechanical strength and long-term performance.
- Smooth Flow: Internal surfaces are smooth, minimizing pressure loss and buildup.
- Solvent Weld Jointing: Simple installation with CPVC solvent cement ensures a secure and leak-free connection.
- Corrosion-Free: Does not rust or scale, ensuring clean and safe fluid transfer.
- Low Thermal Conductivity: Reduces heat loss in hot water systems.
Technical Details of CPVC Socket
| Parameter | Specification |
|---|---|
| Material | CPVC (Chlorinated Polyvinyl Chloride) |
| Type | Coupler – Socket × Socket |
| Size Range | ½” to 6″ |
| Connection Type | Solvent Weld Socket Ends |
| Temperature Range | 0°C to 93°C |
| Pressure Rating | Up to 10 kg/cm² at 23°C |
| Color | Light Grey / Beige |
| Standards Compliance | ASTM D2846 / ASTM F439 / IS 15778 |
| Applications | Potable water systems, chemical pipelines, HVAC, and industrial fluid transport |
| Installation Method | Solvent cement welding |
Technical Measurement of CPVC Socket
| Size (inches) | ID (mm) | OD (mm) | WT (mm) | SL (mm) | L (mm) |
|---|---|---|---|---|---|
| ½ | 21.64 | 29.10 | 3.73 | 22.23 | 47 |
| ¾ | 26.97 | 34.79 | 3.91 | 25.40 | 54 |
| 1 | 33.78 | 42.88 | 4.55 | 28.58 | 60 |
| 1¼ | 42.55 | 52.25 | 4.85 | 31.75 | 67 |
| 1½ | 48.72 | 58.88 | 5.08 | 34.93 | 73 |
| 2 | 60.78 | 71.86 | 5.54 | 38.10 | 80 |
| 2½ | 73.56 | 87.58 | 7.01 | 44.45 | 96 |
| 3 | 89.50 | 106.50 | 8.50 | 47.63 | 102 |
| 4 | 114.99 | 132.11 | 8.56 | 57.15 | 121 |
| 6 | 168.83 | 191.03 | 11.10 | 77.25 | 160 |
- ID – Internal diameter of the pipe/socket
- OD – External diameter of the pipe/socket
- WT – Thickness of the pipe wall
- SL – Insertion depth of the pipe into the fitting
- L – Total length of the fitting

Customization & Processing Options
Customizations Option Available for CPVC Socket
At Petron Thermoplast, we offer customized PVDF fittings to meet your specific system requirements.
Customization options include:
- Tailor-made dimensions and wall thicknesses
- Custom-molded and machined PVDF fittings
- Pre-fabricated manifolds and assemblies
- Choice of connection type (butt fusion, socket fusion, or flanged)
- OEM branding or marking options
