# Fernco Flexseal Flexible Coupling

This flexible coupling is designed for use with 136mm, 115mm and 200mm pipes, providing a reliable connection for a range of plumbing and drainage applications. It accommodates pipe sizes ranging from 110mm to 121mm on one end and 121mm to 136mm on the other, ensuring versatility in different setups. Constructed from durable materials, this coupling allows for slight misalignments and movement, making it ideal for dynamic environments. Its robust design ensures a secure and watertight seal, reducing the risk of leaks and enhancing the longevity of the plumbing system.

## Details

- **Price:** 8.34 GBP - 16.74 GBP
- **Vendor:** FERNCO UK LIMITED (F22X)
- **Type:** Underground Drainage
- **Tags:** Black, Building Materials, Drainage, Endfeed Coupler, Local, Underground Drainage

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 115mm | 8.34 GBP | In stock |
| 136mm | 8.57 GBP | In stock |
| 200mm | 16.74 GBP | In stock |
| 192mm | 15.65 GBP | In stock |

## Images

- Fernco Flexseal Flexible Coupling
- Fernco Flexseal Flexible Coupling
- Fernco Flexseal Flexible Coupling

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> Source: [Carvers Building Supplies](https://www.carvers.co.uk/products/fernco-flexseal-flexible-coupling-100mm-range-121-136mm-110mm-121mm-ac4000)
> Updated: 2026-06-05