Standard ground joint stoppers

Standard ground joint stoppers

  • made of borosilicate glass 3.3
  • very good chemical resistance
  • with standard ground joint in compliance with DIN 12252
  • hollow
  • with hexagonal grip
  • with closed tip
Cat. No. Ground joint Unit
4820000 NS 7/16 10
4820001 NS 10/19 10
4820002 NS 12/21 10
4820003 NS 14/23 10
4820004 NS 19/26 10
4820005 NS 24/29 10
4820006 NS 29/32 10
  • made of polyethylene (PE-HD)
  • with octagonal grip for easy opening and closing
  • with red insert
  • minimum order quantity: 10 pieces per size
Cat. No. Ground joint
5402128 NS 7/16
5402129 NS 10/19
5402130 NS 12/21
5402131 NS 14/23
5402132 NS 19/26
5402133 NS 24/29
5402134 NS 29/32
5402135 NS 34/35
Copyright 2025 - Paul Marienfeld GmbH & Co. KG