ALDE Rubber Horizontal Elbow Valve – 22 mm Elbow Heating Connector

ALDE Rubber Horizontal Elbow Valve – 22 mm Elbow Heating Connector

The Alde Rubber Horizontal Elbow Valve (Part No. 1900-520) is a genuine heating system component designed for caravan and motorhome hydronic heating circuits. This durable EPDM rubber horizontal elbow connector allows easy integration of 22 mm aluminium or rubber heated fluid piping while creating a secure, watertight connection. It includes mounting spring clips to help keep the hose firmly in place and prevent leaks in your heating loop.

This part is commonly used in Alde hot water and central heating systems where a horizontal 22 mm connection and direction change is required, such as near manifolds or underfloor heating pipe routes.

Why Choose This Horizontal Elbow Valve?

• 🛠 Built for Hydronic Systems – Designed specifically for Alde central heating circuits on caravans and motorhomes.

• 🔩 Durable EPDM Construction – Long-lasting material with proven reliability in heating systems.

• 📏 Designed for 22 mm Pipework – Works with standard 22 mm aluminium or rubber heated fluid lines.

• 📦 Comes With Spring Clips – Included clips help ensure a tight, leak-free seal.

• ✔ OEM Alde Part – Matches original equipment specification for proper fitment and performance.

Key Features & Specifications

What’s Included

• 1 × Alde Rubber Horizontal Elbow Valve (1900-520)

• 2 × Spring clips for secure hose mounting

How It Works

1. Position the elbow in your heating circuit where a horizontal 22 mm connection is required.

2. Insert the 22 mm piping at least 30 mm into each side of the rubber elbow to ensure proper sealing.

3. Secure with the spring clips supplied these hold the hose tightly to the rubber elbow, helping prevent leaks.

4. The flexible rubber design and clips create a watertight, vibration-tolerant joint in your heating loop.

Who It’s For

• Caravan and motorhome owners servicing or upgrading their Alde hydronic heating systems

• Workshops and technicians performing central heating maintenance and repair

• DIYers needing a reliable 22 mm elbow connection in heating pipework

Why Buy This Heating Connector?

Water circulation and heat distribution in an Alde system rely on secure pipe connections. This horizontal elbow valve makes it simple to route 22 mm pipes around structural obstructions, manifolds and underfloor circuits while providing a reliable and flexible joint that resists vibration and pressure changes. With included clips and robust EPDM construction, it’s a dependable replacement or upgrade part