Washing Machine Drain Siphon Hutterer-Lechner HL-410 – HL-410 overflow and waste connection

Hutterer-Lechner HL-410 washing machine drain siphon is a compact plumbing component designed to connect appliance discharge and overflow to household wastewater systems. The HL-410 trap body accommodates standard washing machine hoses and provides a water seal to prevent sewer gases from entering living spaces while guiding discharge flow into the drainage network. Its straightforward shape and inlet/outlet arrangement make it suitable for installation in domestic laundry and utility areas where a dedicated siphon is required.

Advantages

The HL-410 offers a compact footprint and an integrated trap configuration that ensures reliable prevention of unpleasant odours. It is engineered for simple connection to common washing machine hoses and standard drain lines, reducing installation complexity. The design facilitates maintenance and inspection while maintaining a functional water seal to block sewer gases. Materials and construction are intended for typical domestic wastewater conditions, providing stable performance in everyday use.

Suitable for

• Connecting washing machine discharge hose to household drainage
• Managing appliance overflow and intermittent discharge flow
• Installation in laundry rooms, cellars, or utility cupboards
• Replacement of an existing compact washing machine siphon or trap

Key specifications

• Compact trap body suitable for tight installation spaces
• Inlet dimensions compatible with standard washing machine hoses
• Outlet designed for connection to common household drain lines
• Water-seal trap to prevent sewer gas backflow
• Durable construction for domestic wastewater use

How to use

Position the HL-410 siphon under or adjacent to the washing machine outlet so the appliance discharge hose reaches the siphon inlet without kinks. Securely attach the washing machine hose to the siphon inlet and connect the siphon outlet to the household drain line according to local plumbing practice. Ensure the siphon is mounted level and at an appropriate height to maintain the water seal. After installation, run a short wash cycle to verify that discharge flows freely and there are no leaks at hose or drain connections.

Usage recommendations

Regularly inspect the siphon and hose connections for signs of leakage, blockages, or deterioration. Keep the siphon accessible for occasional cleaning to remove lint and debris from appliance discharge. If persistent odours or drainage issues occur, check water seal level and connections before seeking professional plumbing service.