OR 221,84 x 3,53 EPDM80-EWRC80O-ring, črni, Peroxide cured, FDA 21. CFR 1.772.600, KTW, DVGW W270, UBAAlwin Höfert22-51016
OR 40,00 x 3,00 EPDM70-EWRC72O-ring, črni, Peroxide cured, FDA 21. CFR 1.772.600, KTW, DVGW W270, UBA ELLAlwin Höfert22-50536