Airfit screw-on sleeve, plastic, gray, small

["HT screw-on sleeve DN 50 optimal for retrofitting the introduction of wastewater without disassembly of the existing pipe system. Simply use the cover of the cleaning opening.","for cleaning cover (from DN 75) // required bore diameter: Ø 59 mm // Inner holder for Ø 50 mm HT pipe","Resistant to household wastewater","Hot water resistant up to 90°C // Color: Gray // Tested according to DIN 4102-B2 EN 13501-1-/EN 11925-2","The offered HT indoor drainage system complies with current building regulations"]