Extended arc fi 20mm PN 16
The extension arch PN 16 SDR 11 with a diameter of fi 20mm, with the Polish standard PN-EN 12201-3 + A 1.2013-05P, made of polyethylene (PE HD) in black with blue stripes, is designed for the transmission of treated drinking water and social-household sewage. Tees made of the highest quality plastics can be combined with a wide range of pressure pipes.