Helvi / Elettro CF / Weldcut - O-ring, suitable for P+M / - ST120 / STM120 Fig. may deviate DescriptionO-ring, suitable for P+M / Helvi / Elettro CF / Weldcut - ST120 / STM120 (position 1a on the detailed view) Questions about the product? Seen cheaper? Share… WhatsApp Twitter Reddit E-mail Back