# Rothenberger Radiator Spanner – ½in

This radiator spanner has an Allen key design to improve leverage when removing tight hollow radiator valve connectors and vent plugs.

**Features**

-   Zinc Plated
-   Use on 1/2-inch and 1/2-inch internal lugged radiator valve connectors
-   Works with 3/8-inch and 10mm square vent plugs

## Details

- **Price:** 2.15 GBP
- **Vendor:** ROTHENBERGER UK LTD (R25A)
- **Type:** Spanners & Wrenches
- **Tags:** National, Spanners & Wrenches, Tools

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2.15 GBP | In stock |

## Images

- Metal hex key Allen wrench for building and DIY projects on white background

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> Source: [Carvers Building Supplies](https://www.carvers.co.uk/products/rothenberger-radiator-spanner-1-2-no-1-80102)
> Updated: 2026-06-16