• Rubber Stopper - 1 Hole

Rubber Stopper - 1 Hole

RS1-1H

Vendor: SmartLabs

15 in stock
R 40.00
R 40.00
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These one-hole rubber stoppers are made from chemical-resistant natural rubber with a single hole through the centre. They come in packs of 10, in sizes from 5mm up to 51mm across the bottom.

Sizes are given as bottom diameter x top diameter x length, in millimetres.

For a round bottom flask with a 19/26 socket, use RS9-1H. For a 24/29 socket, use RS13-1H.

Available sizes (pack of 10)

  • RS1-1H: 5x7x16mm
  • RS2-1H: 6x9x16mm
  • RS3-1H: 8x10.5x20mm
  • RS4-1H: 9x11.5x20mm
  • RS5-1H: 10x12.5x20mm
  • RS6-1H: 11x14x24mm
  • RS7-1H: 13x16x24mm
  • RS8-1H: 15x18x24mm
  • RS9-1H: 17x20x26mm
  • RS10-1H: 18x21x26mm
  • RS11-1H: 19x22.5x28mm
  • RS12-1H: 21x24.5x28mm
  • RS13-1H: 23x26.5x28mm
  • RS14-1H: 25x28.5x28mm
  • RS15-1H: 27x31x32mm
  • RS16-1H: 29x33x32mm
  • RS17-1H: 31x36x35mm
  • RS18-1H: 33x38.5x38.5mm
  • RS19-1H: 35x45.5x36.5mm
  • RS20-1H: 38x42.5x40.5mm
  • RS21-1H: 40x49.5x40.5mm
  • RS19-1HL: 35x28x36.5mm
  • RS22-1H: 44x58x48mm
  • RS23-1H: 48x53x34mm
  • RS24-1H: 51x60x57mm

Need a stopper without a hole? See our solid rubber stoppers.