Description

Best quality red rubber.  Shore hardness in range 46-55.  Bottom diameter moulded on top face.  Resistant to dilute acids, alkalis and ammonia.

Bottom Diameter: 19mm
Top Diameter: 22.5mm
Length: 28mm
Temperature Range: -30°C – 70°C
Hole Diameter: 5mm
Pack of 10

Please note: Extreme care must be used when inserting glass into the holes in rubber stoppers. The procedure should only be carried out by trained personnel. If in doubt consult your safety advisor.