Alde Red Hot Water Connection 12mm – 3010-571

Alde Red Hot Water Connection 12 mm – Compact Hot Water Outlet (3010-571)

The Alde Red Hot Water Connection 12 mm (Part No. 3010-571) is a genuine hot water outlet connection designed for use with Alde hydronic hot water and heating systems fitted in caravans and motorhomes. This red-coloured connector incorporates a built-in non-return/check valve and vent outlet to allow air into the system when the heater is drained, preventing vacuum lock and ensuring smooth water flow.

This part is typically installed at the hot water outlet point on Alde boilers and helps maintain correct water circulation and pressure with easy push-fit Speedfit installation on 12 mm pipework.

Why Choose This Hot Water Connection?

• 🔥 Built-in Non-Return Valve – Prevents backflow and allows air in when draining to avoid vacuum lock.

• 💧 12 mm Push-Fit Speedfit – Quick and secure connection to standard Alde hot water pipework.

• 📏 Red-Coded Outlet – Red colouring helps identify the hot water outlet connection.

• 🛠 OEM Alde Part – Designed to match original equipment specifications for proper fit and long-lasting performance.

Key Features & Specifications

What’s Included

• 1 × Alde Red Hot Water Connection (12 mm, 3010-571) – hot water outlet connector with integrated non-return valve and vent port.

How It Works

1. Locate the hot water outlet on your Alde boiler where this connection will be inserted.

2. Prepare the 12 mm pipework (semi-rigid or plastic tube).

3. Push the pipe into the Speedfit connector until secure — Speedfit fittings form a watertight seal without tools.

4. The built-in non-return valve prevents back-pressure and, when the system is drained, allows air in through the vent to help avoid vacuum lock.

This ensures your hot water system fills and drains smoothly and prevents issues such as air locks or pressure fluctuations during operation or servicing.

Who It’s For

• Caravan and motorhome owners with Alde hydronic hot water/boiler systems

• Technicians performing plumbing or system repairs

• Anyone replacing a worn, leaking or malfunctioning hot water outlet connector

Why Buy This Connection?

The hot water outlet connector is a small but crucial part of an Alde hydronic system. Over time, push-fit connections or non-return valves can wear, leading to leaks, air locks or improper draining. This genuine Alde connector ensures a reliable, watertight joint and incorporates a built-in vent that helps when draining the system for service or winterisation