# Hep2O Barrier Pipe – 15mm × 3m

The Hep2O Barrier Pipe – 15mm × 3m is a polybutylene barrier pipe with an integrated oxygen barrier layer, designed for use in underfloor heating and central heating systems where oxygen diffusion through the pipe wall must be prevented. Supplied in a straight 3 metre length.

#### Product Specifications

-   **Size:** 15mm × 3m
-   **Type:** Barrier Pipe
-   **Brand:** Hep2O
-   **System:** Hep2O Push-Fit
-   **Compatible With:** Hep2O polybutylene pipe

## Details

- **Price:** 15.08 GBP
- **Vendor:** WAVIN UK LIMITED (W52J)
- **Type:** Barrier Pipe
- **Tags:** Barrier Pipe, HEP2O Push-Fit, National, Plumbing & Heating, Plumbing Pipe & Fittings

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 15.08 GBP | In stock |

## Images

- Hep2O Barrier Pipe – 15mm × 3m

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> Source: [Carvers Building Supplies](https://www.carvers.co.uk/products/hep2o-barrier-pipe-wt-15-l-3-15mmx3m)
> Updated: 2026-07-08