OR 5,23 x 2,62 EPDM70O-ring, crni, Peroxide cured, FDA 21. CFR 177.2600, (EC) No. 1935/2004, NSF6121-31075
OR 22,00 x 1,50 FPM75-Vi665O-ring, plavi, Bisphenol cured, FDA 21. CFR 177.2600, USP Class VI to +121 °C, ISO 10993-5:2009 (cytotoxicity test), 3-A Sanitary Standard, (EC) No. 1935/2004, ADI free21-31977