
Aquaflow 4 Inch Clay to Plastic Adaptor
Product Code: JCA01
- Underground-rated for deep installations
- Socket-and-spigot design for secure joints
- BS EN 1401 compliant
- Heavy-wall uPVC for ground load resistance
Price per pack
Product Description
4‑inch Clay to Plastic Adaptor
The 4‑inch clay to plastic adaptor provides a reliable and easy way to connect older clay drainage pipes to modern plastic underground drainage systems. It creates a secure joint between materials of different types, helping to maintain efficient water flow and prevent leaks.
Made from a combination of flexible rubber and durable uPVC materials, this adaptor is designed to withstand ground conditions and outdoor environments. Its flexibility helps accommodate slight misalignment between pipe ends, making installation more forgiving on site. :contentReference{index=0}
Clay to Plastic Adaptor – Key Features & Benefits
- Connects 4‑inch clay pipe to 4‑inch plastic drainage pipe
- Flexible rubber and uPVC construction for durability and resilience
- Ensures a secure and leak‑resistant transition between pipes
- Suitable for underground drainage systems
- Lightweight and easy to fit in tight spaces
- Compatible with standard drainage layouts and pipework
Installer Benefits
- Flexible design helps accommodate slight pipe misalignment
- Quick installation with minimal additional tools required
- Reduces installation time compared to rigid adaptors
- Secure connection helps protect against leaks and ground movement
- Low maintenance once installed
Applications
- Connecting legacy clay drainage to new plastic pipework
- Drainage upgrades and extensions
- Domestic and commercial sewer and surface water systems
- Repairing or modifying existing underground drainage
Performance & Durability
This adaptor is built to perform reliably in underground environments. The flexible rubber component conforms to irregular clay pipe surfaces, while the uPVC section offers strength and resistance to moisture and environmental conditions. Together, these materials help maintain a robust and long‑lasting connection. :contentReference{index=1}
By providing a secure link between clay and plastic pipework, the adaptor helps ensure proper drainage flow and reduces the risk of leaks or joint failure. Its design also makes future maintenance or replacement straightforward. :contentReference{index=2}
Installation
The clay to plastic adaptor should be installed in accordance with the overall drainage layout and current building regulations. Ensure both pipe ends are clean and square before seating the adaptor. Push the adaptor onto the clay pipe and then onto the plastic pipe, securing it to create a watertight seal.
Product Specifications
- Material: Rubber and uPVC
- Connection Size: 4″ (nominal) / 110mm
- Application: Underground drainage
- Compatibility: Clay & plastic pipework
- Function: Pipe transition adaptor
- Colour: Black
Related Products
- Standard flexible adaptor for clay to plastic connections.
- Flexible adaptor with band seal for secure joints.
- Compact flexible adaptor option for 4″ pipe transitions.
Specifications
| Material | uPVC |
|---|---|
| Pack Size | 1 |



