Red Rubber Stoppers One Hole 31mm - Pack of 10 Pack of ten

Red Rubber Stoppers One Hole 31mm - Pack of 10 Pack of ten
B8A82946

Product code: B8A82946

GBP5.77
GBP6.92 inc VAT
In stock

Best quality Red Rubber. Shore hardness in range 46-55. Bottom diameter moulded on top face.

Hole 5mm diameter.

  • Bottom diameter: 31mm
  • Top diameter: 36mm
  • Length: 35mm
  • Pack of 10

Size 31 stoppers are ideal to use with Economy NM Flasks 100mL, Pyrex NM Conical Flasks 250-500mL and Simax Side Arm 250mL.

Please note: Extreme care must be used when inserting glass into the holes in rubber stoppers.

Further Information

Bung Material
Rubber
Bung Type
One Hole
Top Diameter
36mm
GBP5.77
GBP6.92 inc VAT
In stock

Best quality Red Rubber. Shore hardness in range 46-55. Bottom diameter moulded on top face.

Hole 5mm diameter.

  • Bottom diameter: 31mm
  • Top diameter: 36mm
  • Length: 35mm
  • Pack of 10

Size 31 stoppers are ideal to use with Economy NM Flasks 100mL, Pyrex NM Conical Flasks 250-500mL and Simax Side Arm 250mL.

Please note: Extreme care must be used when inserting glass into the holes in rubber stoppers.

Further Information

Bung Material
Rubber
Bung Type
One Hole
Top Diameter
36mm

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