# Fernco Flexseal Drain Coupling – Connects Pipe

The Drain Coupling is designed to securely connect drainage pipes with diameters ranging from 110mm to 125mm. Made from durable, high-quality material, this coupling provides a reliable and tight seal, ensuring efficient and leak-free drainage systems. It is easy to install and is commonly used in both residential and commercial plumbing applications to join pipes or extend drain lines. This coupling is an essential component for maintaining a consistent flow and preventing leaks in drainage systems.

## Details

- **Price:** 10.51 GBP - 19.27 GBP
- **Vendor:** FERNCO UK LIMITED (F22X)
- **Type:** Underground Drainage
- **Tags:** Adaptor, Black, Building Materials, Drainage, Local, Underground Drainage

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 110mm-125mm | 11.04 GBP | In stock |
| 120mm-135mm | 10.51 GBP | In stock |
| 160mm-175mm | 19.27 GBP | In stock |

## Images

- Fernco Flexseal Drain Coupling – Connects Pipe

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> Source: [Carvers Building Supplies](https://www.carvers.co.uk/products/fernco-flexseal-drain-coupling-dc125-connects-pipe-110mm-125mm)
> Updated: 2026-06-10