---
product_id: 584363604
title: "ACT222-2 Port Actuator Head Only 22mm"
brand: "myson"
price: "R3711"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Myson"
url: https://www.desertcart.co.za/products/584363604-act222-2-port-actuator-head-only-22mm
store_origin: ZA
region: South Africa
---

# Neon indicator light 1.1m 4-core cable 22mm precision fit ACT222-2 Port Actuator Head Only 22mm

**Brand:** myson
**Price:** R3711
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your heating game with precision and control!

## Quick Answers

- **What is this?** ACT222-2 Port Actuator Head Only 22mm by myson
- **How much does it cost?** R3711 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/584363604-act222-2-port-actuator-head-only-22mm)

## Best For

- myson enthusiasts

## Why This Product

- Trusted myson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust 1.1m Cable:** Generous 4-core wiring ensures flexible, secure installation.
- • **Precision 22mm Fit:** Seamlessly replaces MYSON MPE222 actuator heads for hassle-free upgrades.
- • **Compact & Lightweight:** At just 454g and 8.4x7.4x7.2 cm, it fits discreetly into your heating setup.
- • **Manual Override Control:** Easily fill, vent, or drain your system without disconnecting power.
- • **Instant Status Indicator:** Neon light glows when valve is open—know your system’s status at a glance.

## Overview

The ACT222-2 Port Actuator Head is a compact, reliable replacement for MYSON MPE222 valve bodies, designed for domestic fully pumped central heating systems. Featuring a neon indicator light for valve status, manual override lever, and a 1.1m 4-core cable, it ensures easy installation and intuitive operation to optimize your water circulation control.

## Description

Replacement actuator head for MYSON MPE222.

Review: Problem Solved in 10mins - Arrived a day early and solved the problem. Boiler was not firing when Hive called for the heating downstairs. (We have 2 zone heating). Boiler fired properly when upstairs heating was called for so suspected it was the valve issue as the downstairs got hot still as the downstairs valve was set open. Unscrewed the Motorised part and it was not spinning, when activated. I discovered that the boiler will only activate if the motorised part actually reaches an open position. New installation took just 10mins and no need to drain the system. Beats the excessive £550 quote I got for the repair!
Review: Arrived in record time. - My old actuator broke for the heating so a quick swap around with my hot water actuator bought me some time over the cold spell. I ordered this from the supplier thinking it would be here by Friday. To my surprise they had it with me by the next day. As you can see the new one is in place and operating nicely.

## Features

- Replacement actuator head for MYSON MPE222 (valve body not included).
- Two port motorised Power Extra valve to control water circulation in primary hot water or central heating circuits. For use in domestic fully pumped central heating systems.
- For convenience the neon indicator light illuminates to indicate when the valve is open.
- Manual override lever for use when filling, venting or draining the system.
- Fitted with a 1.1m length 4-core cable, and is supplied with two screws for fixing to the valve body.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Purmo Group Ltd. |
| Part Number | FDLK5DN22DAZ21UK4 |
| Product Dimensions | 8.4 x 7.4 x 7.2 cm; 454 g |
| Item model number | ACT222 |
| Colour | White |
| Material | Plastic |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 454 g |

## Images

![ACT222-2 Port Actuator Head Only 22mm - Image 1](https://m.media-amazon.com/images/I/511KOoafXgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Problem Solved in 10mins
*by M***N on 20 September 2025*

Arrived a day early and solved the problem. Boiler was not firing when Hive called for the heating downstairs. (We have 2 zone heating). Boiler fired properly when upstairs heating was called for so suspected it was the valve issue as the downstairs got hot still as the downstairs valve was set open. Unscrewed the Motorised part and it was not spinning, when activated. I discovered that the boiler will only activate if the motorised part actually reaches an open position. New installation took just 10mins and no need to drain the system. Beats the excessive £550 quote I got for the repair!

### ⭐⭐⭐⭐⭐ Arrived in record time.
*by P***T on 21 January 2025*

My old actuator broke for the heating so a quick swap around with my hot water actuator bought me some time over the cold spell. I ordered this from the supplier thinking it would be here by Friday. To my surprise they had it with me by the next day. As you can see the new one is in place and operating nicely.

### ⭐⭐⭐⭐⭐ 10 Minute change out from old unit
*by R***. on 9 December 2024*

MYSON ACT222-2 Port Actuator Head Only 22mm is a reliable central heating actuator. Last one lasted 14 years.

## Frequently Bought Together

- MYSON ACT222-2 Port Actuator Head Only 22mm
- REGE105 REGIN 5 Way Plug/Socket with Strain Relief

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-06*