Diskusje: 13mmIepening: 8,5mm sintrum gat as sletten topKeymodellen:
SC131131: Foar iepene wite PTFE \ / reade silikon
SC134132: Sluten Top natuerlike PTFE \ / Silicone
SC133131: Trije-laach PTFE-beskerming
Diskusje: past by 8-425 ND8Iepening: 5.5MM Center Hole as sletten TopKeymodellen:
SC81181: Foar iepene wite PTFE \ / Red Silicone
SC8182: Sluten Topkap foar Volatile opslach
SC8183: Wite kap foar Easy Visual Monitoring