Standard ground stoppers (165 items)

Conical ground joint stoppers, PP Hollow, with sealing rings and square grip. Autoclavable (121 °C). Ground size NS29/32 Version Hollow Grip disc Square Autoclavable Yes Material PP

Conical ground joint stoppers, PP Hollow, with sealing rings and square grip. Autoclavable (121 °C). Ground size NS7/16 Version Hollow Grip disc Square Autoclavable Yes Material PP

Conical ground joint stoppers, PP Hollow, with sealing rings and square grip. Autoclavable (121 °C). Ground size NS7/16 Version Hollow Grip disc Square Autoclavable Yes Material PP

Conical ground joint stoppers, borosilicate glass 3.3 Amber, honed. Ground size NS10/19 Colour Brown Material Boro 3.3

Conical ground joint stoppers, borosilicate glass 3.3 DIN 12252. Solid or semi-hollow, with octagonal grip. Ground size NS12/21 Version Solid Grip disc Octagonal Material Boro 3.3

Conical ground joint stoppers, borosilicate glass 3.3 DIN 12252. Solid or semi-hollow, with octagonal grip. Ground size NS12/21 Version Solid Grip disc Octagonal Material Boro 3.3

Conical ground joint stoppers, borosilicate glass 3.3 Amber, honed. Ground size NS12/21 Colour Brown Material Boro 3.3

Conical ground joint stoppers, borosilicate glass 3.3 DIN 12252. Solid or semi-hollow, with octagonal grip. Ground size NS14/23 Version Solid Grip disc Octagonal Material Boro 3.3

Conical ground joint stoppers, borosilicate glass 3.3 DIN 12252. Solid or semi-hollow, with octagonal grip. Ground size NS14/23 Version Solid Grip disc Octagonal Material Boro 3.3

Conical ground joint stoppers, borosilicate glass 3.3 Amber, honed. Ground size NS14/23 Colour Brown Material Boro 3.3

Conical ground joint stoppers, borosilicate glass 3.3 DIN 12252. Solid or semi-hollow, with octagonal grip. Ground size NS19/26 Version Solid Grip disc Octagonal Material Boro 3.3

Conical ground joint stoppers, borosilicate glass 3.3 DIN 12252. Solid or semi-hollow, with octagonal grip. Ground size NS19/26 Version Solid Grip disc Octagonal Material Boro 3.3

Conical ground joint stoppers, borosilicate glass 3.3 Amber, honed. Ground size NS19/26 Colour Brown Material Boro 3.3

Conical ground joint stoppers, borosilicate glass 3.3 DIN 12252. Solid or semi-hollow, with octagonal grip. Ground size NS24/29 Version Solid Grip disc Octagonal Material Boro 3.3

Conical ground joint stoppers, borosilicate glass 3.3 DIN 12252. Solid or semi-hollow, with octagonal grip. Ground size NS24/29 Version Solid Grip disc Octagonal Material Boro 3.3