
UPVC SWR PIPES
Application
Features
- Lightweight – easy to transport and handle
- Leak-Proof – ensures reliable performance
- UV Stabilized – suitable for outdoor use
- Corrosion & Rust Resistant – long-lasting durability
- Stringent Quality Control – consistent high standards
- Chemical Resistant – non-reactive to acids, alkalis, salts, and effluents
- Non-Flammable – resists fire and combustion

| Nominal Diameter | Mean Outside diameter | Outside diameter at Any Point | Wall Thickness | ||||
|---|---|---|---|---|---|---|---|
| mm | inch | TYPE A | TYPE B | ||||
| min | max | min | max | ||||
| 40 | 1.25″ | 40.0 – 40.3 | 39.5 – 40.5 | 1.8 | 2.2 | 3.2 | 3.8 |
| 50 | 1.5″ | 50.0 – 50.3 | 49.5 – 50.6 | 1.8 | 2.2 | 3.2 | 3.8 |
| 63 | 2″ | 63.0 – 63.3 | 62.2 – 63.8 | 1.8 | 2.2 | 3.2 | 3.8 |
| 75 | 2.5″ | 75.0 – 75.3 | 74.1 – 75.9 | 1.8 | 2.2 | 3.2 | 3.8 |
| 90 | 3″ | 90.0 – 90.3 | 88.9 – 91.1 | 1.9 | 2.3 | 3.2 | 3.8 |
| 110 | 4″ | 110.0 – 110.4 | 108.6 – 111.4 | 2.2 | 2.7 | 3.2 | 3.8 |
| 125 | 4.5″ | 125.0 – 125.4 | 123.5 – 126.5 | 2.5 | 3.0 | 3.2 | 3.8 |
| 140 | 5″ | 140.0 – 140.5 | 138.3 – 141.7 | 2.9 | 3.4 | 3.6 | 4.2 |
| 160 | 6″ | 160.0 – 160.5 | 158.0 – 162.0 | 3.2 | 3.8 | 4.0 | 4.6 |
| 180 | 7″ | 180.0 – 180.6 | 177.8 – 182.2 | – | – | 4.6 | 5.5 |
| 200 | 8″ | 200.0 – 200.6 | 197.6 – 202.4 | – | – | 4.9 | 5.6 |
| 250 | 10″ | 250.0 – 250.8 | 247.0 – 253.0 | – | – | 6.2 | 7.1 |
| 315 | 12″ | 315.0 – 316.0 | 311.2 – 318.8 | – | – | 7.7 | 8.7 |