Double wall connection for washing machine or dishwasher threaded 1" and 2x3/4" with two connection elbows for hose size 17-23 mm and 2 check valves and a flat gasket. HL2.0

Washing machine and dishwasher connection – double safety and flexibility

This is a double wall connection designed for convenient and safe connection of two appliances, such as a washing machine and a dishwasher. Made of high-quality materials, it ensures reliable operation for a long time. Its design allows for easy surface mounting, and the 1" threaded connections and two 3/4" outlets provide great design freedom. The included connecting elbows (17-23 mm) facilitate the connection of standard hoses.

Construction and functionality

The key feature of this connection are two check valves. This solution protects against mutual flooding of devices, which is particularly important in the event of sudden changes in water pressure in the installation. This way you can avoid unpleasant surprises and potential damage to your apartment. Additionally, a flat gasket ensures the tightness of the connections.

Importantly, despite the standard 1" thread, this connection offers flexibility in adapting to different types of installations. It can be easily connected to a wall finished with a DN 40 or DN 50 sewer bend, using an appropriate reducing sleeve and HL420 socket. This solution will be appreciated by people modernizing existing installations.

Application and compatibility

The HL2.0 connection will work both in new installations and when replacing older elements. It is ideal for:

• Connecting a washing machine and dishwasher simultaneously
• Providing an independent water supply to each device
• Modernizing existing water installations
• Use in bathrooms, kitchens and utility rooms

Thanks to the universal hose sizes (17-23 mm) it is compatible with most washing machines and dishwashers available on the market. The check valves protect the devices from backflow of water from the sewage system, which increases their lifespan and prevents failures.