CPVC Coupler
The CPVC Coupler is a straight pipe fitting used to join two CPVC pipes of the same diameter in a direct line. Manufactured from high-quality Chlorinated Polyvinyl Chloride (CPVC), it provides a secure, leak-proof connection using solvent cement welding. CPVC couplers are widely used in both residential and industrial piping systems where reliability, chemical resistance, and high temperature tolerance are essential, especially in hot and cold water distribution and chemical handling pipelines.
CPVC Coupler
Key Feature of CPVC Coupler
- Straight Line Connection: Ideal for joining two CPVC pipes of equal size.
- High Temperature Resistance: Suitable for applications up to 93°C (200°F).
- Excellent Chemical Resistance: Resists damage from acids, alkalis, and industrial chemicals.
- Durable and Long-Lasting: High tensile and impact strength ensures long service life.
- Corrosion-Free: Will not rust, pit, or scale over time.
- Safe for Potable Water: Made from lead-free, non-toxic material certified for drinking water systems.
- Easy Installation: Lightweight and quick to install using solvent cement.
- Smooth Inner Surface: Promotes efficient fluid flow with minimal friction loss.
Technical Details of CPVC Coupler
| 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 Coupler
| 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 Coupler
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
