# Plasson MDPE Pipe Liner

The Plasson MDPE pipe liner is inserted into the end of an MDPE pipe prior to fitting a compression or pushfit connector, providing internal support and preventing the pipe wall from deforming under tightening pressure. An essential accessory for maintaining a reliable, leak-free connection, particularly in larger bore MDPE pipe installations.

-   **Brand:** Plasson
-   **Material:** Plastic
-   **Function:** Internal pipe support insert
-   **Compatible with:** MDPE water supply pipes and compression fittings
-   **Available sizes:** 50mm, 63mm
-   **Product codes:** I990126 (50mm), I990129 (63mm)

Always recommended for use when fitting compression connectors to larger bore MDPE pipes to ensure a watertight, long-lasting seal.

## Details

- **Price:** 1.67 GBP - 2.39 GBP
- **Vendor:** PLASSON UK LTD
- **Type:** MDPE Pipe & Fittings
- **Tags:** MDPE Pipe & Fittings, National, Plumbing & Heating, Water Fitting for MDPE Pipe Liner

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 50mm | 1.67 GBP | In stock |
| 63mm | 2.39 GBP | In stock |

## Images

- Plasson MDPE Pipe Liner
- Plasson MDPE Pipe Liner

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> Source: [Carvers Building Supplies](https://www.carvers.co.uk/products/plasson-water-fitting-for-mdpe-pipe-liner-50-7950g00)
> Updated: 2026-06-05