VIEGA drainage-overflow set 387.35PL with strainer and rubber plug (model 703127)

The VIEGA drainage-overflow set 387.35PL with strainer and rubber plug is a combined outlet and overflow assembly designed for basin or bathtub installations. The set integrates a strainer to retain debris and a rubber plug to close the outlet, providing both drainage control and overflow protection in a compact unit suitable for standard domestic bathroom fittings.

Advantages

The combined design reduces the number of visible components at the waste and overflow point while maintaining separate functions for drainage and overflow. The included strainer limits the passage of hair and small debris into the waste system, helping to reduce blockages. The rubber plug provides a simple watertight seal when needed and is easy to operate and replace. The unit’s compact form factor facilitates installation in confined spaces and is compatible with common basin and bathtub outlet arrangements.

Suitable for

• Domestic bathroom basins where an integrated waste and overflow is required
• Bathtub outlets that need a compact combined overflow and waste solution
• Renovation projects replacing older or multi-part outlet assemblies
• Installations where a removable strainer and rubber plug are preferred for maintenance

Key specifications

• Combined waste and overflow configuration for basin or bathtub
• Supplied with a removable strainer to retain debris
• Includes a rubber plug for manual sealing of the outlet
• Compact assembly suitable for standard domestic plumbing setups
• Materials selected for water contact and routine bathroom use

How to use

Install the drainage-overflow set at the basin or bathtub outlet according to standard plumbing practices and local regulations. Ensure correct alignment of the overflow channel and outlet pipe before final tightening to prevent leaks. Use the strainer to catch debris and periodically remove it for cleaning to maintain drainage performance. Insert the rubber plug into the outlet when you need to retain water, and remove it for normal drainage.

Usage recommendations

Regularly inspect and clean the strainer to prevent accumulation of hair and sediment. Replace the rubber plug if it shows signs of wear, cracking or reduced sealing performance. Use suitable sealants or packing where required by installation guidelines and avoid excessive mechanical stress during tightening to preserve the integrity of the assembly.