Meet the family of NIRON PP-RCT grey reducing tees! The new tees have a 200mm diameter with 90mm, 110mm, 125mm and 160mm outlets. The NIRON PP-RCT range is now even more complete to offer its customers new solutions for any installation need. NIRON β PP-RCT is a system produced using a new generation material and a new formulation process that allow the pipes produced with this material to withstand higher pressure levels and ensures high mechanical resistance and duration, even at high temperatures and pressures.