OR 73,50 x 5,00 EPDM70-EWRC72O-ring, črni, Peroxide cured, FDA 21. CFR 177.2600, KTW, DVGW W270, UBA ELLAlwin Höfert
OR 22,00 x 5,00 EPDM70-1270-19011O-ring, črni, Peroxide cured, FDA 21. CFR 177.2600, (EC) No. 1935/2004, NSF61Anyseals
OR 18,00 x 3,00 EPDM70-AP372O-ring, črni, Peroxide cured, FDA 21. CFR 1.772.600, ADI-Free, (EC) No. 1935/2004, NSF/ANSI Standard 61, ÖNORM B 5014/1, AS/NZS 4020:2005 Standard, DVGW W270 and W534, CIP inspected, SIP inspected, WRCOG