A 2.5 inch Heavy Grade UPVC column pipe typically suits installations that want a larger diameter for flow, while still keeping corrosion resistance and easier handling compared to metal risers.
Joint & installation features (Captain design): CNC-machined square threads for load holding, O-ring sealing for leak-proof joints, and an in-built automatic locking system to help prevent thread slippage during assembly/dismantling.
Key technical parameters (manufacturer table):
- Allowable hydrostatic pressure: 40 bar
- Recommendable depth: up to 900 ft
- Ultimate breaking load: 9000 kg
- End wall thickness (average): 8.7 mm
- Outer diameter (average): 75.3 mm
Supply format: 3 m (10 ft) lengths. Available from Larnaca with delivery across Cyprus.
Note: Depth values are the manufacturer’s recommendable depth for the stated diameter/grade. Final suitability depends on installation conditions and handling. Contact us if you want us to confirm the correct grade for your depth.

