DURAN® EPDM guko set (rubber seals, conical, for suction flasks), 8 pieces (size 22 - 84)

Guko set made of EPDM (rubber gaskets, conical, for suction flasks), 8 pieces, size 22 - 84 In order to be able to connect a filter and a suction flask with each other, a rubber sleeve is required, which on the one hand protects both glass parts against breakage and on the other hand connects them gas-tight. This gas tightness is needed to be able to perform vacuum filtration. Special features and advantages: For tight closure in vacuum filtrations Conical rubber seals For suction flasks Application: Sealing, filtration