OR 31,00 x 2,00 EPDM70-1270-19011O-ring, črni, Peroxide cured, FDA 21. CFR 1.772.600, (EC) No. 1935/2004, NSF61Anyseals17-13119
OR 180,00 x 5,00 FPM80-VR1O-ring, črni, Bisphenol cured, BAM, DVGW DIN EN 549/682Alwin Höfert17-12215