O-ring 77,00 x 2,00 EPDM80-EWRC80O-ring, black, Peroxide cured, FDA 21. CFR 177.2600Alwin Höfert201-21432
O-ring 78,00 x 2,00 FPM80-VR1O-ring, black, Bisphenol cured, BAM, DVGW DIN EN 549/682Alwin Höfert201-216022
O-ring 80,00 x 3,00 EPDM70-EWRC72O-ring, black, Peroxide cured, FDA 21. CFR 177.2600, KTW, DVGW W270, UBAAlwin Höfert201-220030
O-ring 80,00 x 3,00 FPM80-VR1O-ring, black, Bisphenol cured, BAM, DVGW DIN EN 549/682Alwin Höfert201-220302