Connection hose UN model 420P — drain hose, length 2.0 m

The UN Connection hose model 420P is a 2.0 m flexible drain hose designed for liquid discharge and appliance connections. Constructed for routine drainage tasks, this hose is suitable as a replacement or extension for household and light-commercial systems. The hose fits standard plumbing fittings and provides a straightforward solution for directing wastewater from appliances to a drain outlet.

Advantages

The hose offers a consistent 2.0 m length that removes the need for additional extensions in many typical installations. Its flexible construction simplifies routing through confined spaces, while compatibility with common fittings ensures straightforward connection to washing machines, dishwashers and similar appliances. The hose is intended for dependable liquid discharge and is designed to resist kinking under normal installation conditions.

Suitable for

• Connecting washing machines to household drain outlets
• Connecting dishwashers to kitchen drainage systems
• Replacing worn or damaged appliance drain hoses
• Extending existing drainage lines where a 2.0 m outlet is required

Key specifications

• Length: 2.0 metres
• Function: Drainage / liquid discharge
• Construction: Flexible hose suitable for routing in tight spaces
• Compatibility: Fits standard household appliance plumbing fittings
• Intended use: Household and light-commercial appliance drainage

How to use

Shut off the appliance and ensure it is disconnected from power before replacing or installing the hose. Attach one end of the hose to the appliance outlet and secure it to the drain connection using the appropriate clamp or fitting. Route the hose without tight bends or sharp kinks, maintaining a gradual slope toward the drain to prevent backflow. Verify all connections are tight and perform a short operation cycle to check for leaks and correct drainage before regular use.

Usage recommendations

Inspect connections periodically for wear or leaks and replace the hose if cracks, brittleness or persistent leaks are observed. Avoid exposure to extreme heat sources and chemicals not intended for appliance drain lines. If installation requires non-standard fittings, consult a plumber to ensure a secure, watertight connection.