Reinforced Socket BSP
Technical Specification
- Product type: Reinforced socket BSP, plain x threaded
- Material: Chlorinated polyvinyl chloride (CPVC)
- Thread type: Female BSP
- Reinforcement: Integrated reinforced ring
- Manufacturer: Durapipe
- Jointing method: Solvent welding to pipe using PVC-C solvent cement and cleaner
- Pressure rating: Up to 16 bar
- Manufacturing standard: DIN 8063
- Approvals: WRAS approved, WRc listed
- System compatibility: Corzan CPVC pipe systems
Description
This reinforced socket BSP fitting is designed to provide a secure transition between solvent welded Corzan CPVC pipework and threaded BSP connections. The integrated reinforced ring strengthens the threaded section, improving mechanical integrity and long-term performance in pressurised and high temperature systems.
Manufactured from high-grade Corzan CPVC, the fitting offers outstanding resistance to aggressive chemicals including acids, alkalis and industrial effluent. It is suitable for both industrial process pipework and potable water systems, with a non-toxic, taint-free formulation that prevents contamination of conveyed media.
Solvent welded installation using PVC-C solvent cement and Eco-Cleaner allows fast, reliable jointing without the need for hot works permits. The lightweight construction simplifies handling on site, while the smooth internal bore supports efficient flow and reduced pressure loss.
Produced under a BS EN ISO 9001 quality system, this fitting forms part of a fully matched Corzan CPVC system, delivering long service life, reduced maintenance and dependable performance in demanding applications.
Key Features & Benefits
- Reinforced threaded design: Improved strength and durability at the BSP connection
- Excellent chemical resistance: Suitable for acids, alkalis and aggressive process fluids
- High pressure capability: Rated up to 16 bar
- WRAS approved: Safe for potable water with no risk of taint or contamination
- No hot works required: Solvent welding removes the need for welding permits
- Lightweight construction: Easier handling compared to metal alternatives
- Smooth bore: Reduced friction losses and improved flow efficiency
- Abrasion resistant: Performs well in slurry and erosive environments
- System matched: Fully compatible with Corzan CPVC pipes and accessories

| Product Code | A (mm) | B (mm) | C (mm) | Z1 (mm) | Pressure Rating (bar) |
| 351038 | 23.5 | 31 | 11.4 | 5.6 | 16 |
| 351032 | 28.5 | 35 | 15 | 4 | 16 |
| 351033 | 35 | 40.2 | 16.3 | 5 | 16 |
| 351034 | 43 | 47.1 | 19.1 | 6 | 16 |
| 351035 | 50 | 52.4 | 21.4 | 5 | 16 |
| 351036 | 61 | 60.4 | 21.4 | 8 | 16 |
| 351037 | 76 | 71.2 | 25.7 | 7.5 | 16 |

