Polypipe System 2000 Solvent-Weld Reducer (Black) 50 mm x 40 mm - MU311B

The MU311B is a black MuPVC solvent-weld reducer designed to downsize standard 50 mm waste pipes to 40 mm. Made for permanent, pressure-tight joins, it’s ideal for adapting main runs to branch lines in high-temperature or chemical applications common in domestic and commercial systems

• Durable black MuPVC material — chemical and heat-resistant
• Solvent-weld design ensures a permanent, leak-free connection
• Reduces from 50 mm to 40 mm in a single fitting
• Colour-matched to System 2000 range
• BBA-kitemarked and compliant with BS EN standards