UPVC Female Threaded Adaptor
The UPVC Female Threaded Adaptor is a high-performance fitting used to connect UPVC pipelines to male-threaded components such as valves or metal fittings. One end features a solvent weld socket for UPVC pipes, while the other has an internally threaded connection. Crafted from premium Unplasticized Polyvinyl Chloride (UPVC), this adaptor provides excellent chemical resistance, strength, and durability, making it suitable for water supply, irrigation, and chemical process applications.
UPVC Female Threaded Adaptor
- Dual-End Connection: Solvent weld socket on one end and female threaded connection on the other.
- Corrosion & Chemical Resistance: Ideal for aggressive or corrosive media.
- High Structural Integrity: Rigid and long-lasting even under pressure.
- Easy Installation: Quick assembly into UPVC and threaded systems.
- Leak-Proof Thread Design: Ensures tight and secure connection with male threads.
- Maintenance-Free Operation: No rusting, scaling, or degradation over time.
Technical Details of UPVC Female Threaded Adaptor
| Parameter | Specification |
|---|---|
| Material | UPVC (Unplasticized Polyvinyl Chloride) |
| Type | Female Threaded Adaptor |
| Size Range | ½” to 4” (15 mm to 110 mm) |
| Connection Type | Solvent Weld Socket × Female BSP/NPT Thread |
| Thread Standard | BSPT / NPT (as specified) |
| Operating Pressure | Up to 10 bar (150 psi) |
| Temperature Range | 0°C to 60°C (32°F to 140°F) |
| Color | Typically Grey |
| Standards Compliance | ISO, ASTM, DIN |
| Size (Inch) | ID (mm) | OD (mm) | WT (mm) | SL (mm) | L (mm) | H (mm) |
|---|---|---|---|---|---|---|
| ½ | 21.64 | 29.10 | 3.73 | 22.23 | 29 | 40 |
| ¾ | 26.97 | 34.79 | 3.91 | 25.40 | 35 | 46 |
| 1 | 33.78 | 42.88 | 4.55 | 28.58 | 43 | 55 |
| 1¼ | 42.55 | 52.25 | 4.85 | 31.75 | 53 | 59 |
| 1½ | 48.72 | 58.88 | 5.08 | 34.93 | 60 | 67 |
| 2 | 60.78 | 71.86 | 5.54 | 38.10 | 72 | 71 |
| 2½ | 73.56 | 87.58 | 7.01 | 44.45 | 87 | 77 |
| 3 | 89.50 | 104.74 | 7.62 | 47.63 | 104 | 87 |
| 4 | 114.99 | 132.11 | 8.56 | 57.15 | 128 | 105 |
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ID – Inner Diameter
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OD – Outer Diameter
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WT – Wall Thickness
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SL – Socket Length
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L – Body Length
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H – Height (including thread head)

Customization & Processing Options
Customizations Option Available for UPVC Female Threaded Adaptor
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
