Riser 450mm

A distribution sampling chamber directs the outflow from a wastewater tank to a percolation pipe network allowing treated water to filtrate back into the ground. The distribution sampling chamber is fitted with a Ø450mm riser as standard.  

• 5 Hole supplied as standard
• Percolation pipe connection DN110 
• 100mm fall across unit for sampling 
• Robust rubber pipe seals 
• Flow control cap