Description

The VALSIR Eccentric Reducer Blackfire D.50/75 (VS0660709) is a durable transition fitting designed to join 50 mm to 75 mm drainage or waste pipes while maintaining flow direction and minimizing air pockets. Finished in the Blackfire range for enhanced abrasion and chemical resistance, its ideal for sanitary and wastewater installations requiring reliable, low-maintenance pipe diameter changes.

Key Features

• Eccentric reducer shape ensures effective drainage by keeping the pipe invert levelled, preventing air traps
• Connects 50 mm to 75 mm pipe diameters for smooth transitions in waste systems
• Blackfire finish for improved surface hardness, chemical and abrasion resistance
• Push-fit/socket connection (typical for VALSIR Triplus/Blackfire range) for fast, tool-free installation
• Low coefficient of thermal expansion for dimensional stability
• Compatible with other VALSIR waste systems and standard drainage materials
• Resistant to domestic and light commercial wastewater chemicals and temperatures

Ideal Use Cases

• Changing pipe size between 50 mm and 75 mm in domestic or commercial drainage runs
• Installations where maintaining a level invert is important (e.g., long horizontal runs, floor drains)
• Renovation and retrofit projects linking different pipe systems or sizes
• Applications requiring a robust, low-maintenance transition with good chemical resistance

Product Specifications