PVC Tank Connector Plain x Thread
Technical Specification
- Material: Unplasticised Polyvinyl Chloride (PVCu)
- Sizes: 3/8" to 4"
- Pressure rating: 15 bar (size dependent)
- Temperature range: 0°C to 60°C
- Connection type: Solvent weld
- Colour: Grey
- Standards:
- WRAS approved
- BSI Kitemark-certified


Description
This PVCu tank connector is designed to provide a secure transition between imperial PVCu solvent-weld pipe and a BSP-threaded tank inlet or outlet. The plain spigot end forms a robust solvent weld bond with other PVCu fittings when installed with solvent cement and cleaner, while the BSP threaded end offers a threaded connection for tank fittings, valves or accessories.
Constructed from corrosion-resistant PVCu, the tank connector delivers dependable performance in water storage, rainwater harvesting, industrial processing and agricultural systems. Its smooth internal bore supports efficient flow while the durable threaded outlet provides a reliable mechanical joint for tanks and equipment.
For more information, please visit our PVCu Pressure Pipe Guide!
Key Features & Benefits
- Tank connection flexibility: Links solvent-weld PVCu pipe to BSP threaded tank fittings
- Strong solvent weld spigot: Creates a permanent, leak-resistant joint with PVCu pipe
- Secure BSP female thread: Allows reliable attachment to tank fittings and accessories
- Corrosion-resistant PVCu: Maintains performance without rust, pitting, or scale build-up
- Smooth internal bore: Helps support efficient flow through the connection
- Imperial sizing compatibility: Designed to work seamlessly with matching PVCu pipe and fittings
Dimensions


| SKU | Nominal Size / G (") | L1 (mm) | L2 (mm) | O (mm) |
| 357147 | 3/8 | - | - | - |
| 357148 | 1/2 | 77 | 42 | 38 |
| 357149 | 3/4 | 77 | 42 | 42 |
| 357150 | 1 | 103 | 55 | 55 |
| 357151 | 1 1/4 | 121 | 70 | 65 |
| 357152 | 1 1/2 | 128 | 73 | 72 |
| 357153 | 2 | 154 | 82 | 93 |
| 357154 | 2 1/2 | 164 | 94 | 106 |
| 357155 | 3 | 202 | 110 | 125 |
| 357156 | 4 | 230 | 140 | 154 |

