Inspection Well Wall Ring for Stormwater Management Systems KS10.9 Rings for well necks, make: K-7-1,5 Unpressurised cylindrical socket pipes with butt joints, diameter 500 mm Unpressurised cylindrical socket pipes with butt joints, diameter 400 mm Unpressurised cylindrical socket pipes with butt joints, diameter 600 mm +2 نماذج أخرى