Top: 1-1/32” (26mm)
Bottom: 25/32" (20mm)
Length: 1" (25mm)

Available Discounts

Rubber Stopper Discount
  • buy at least 12, save 10%
Cat No. - NC-0973
Price: $1.25
We have 20 unit(s) available.


With size #4 Twist-It Stoppers you get three stoppers in one! Two simple twist-off seals permit easy conversion from a solid to a one, or two-hole stopper.

Twist-it stoppers have soft, resilient, natural white rubber and demonstrates exceptional aging characteristics. These stoppers withstand repeated autoclaving.

#4 Twist-It Stopper Dimensions...

  • Top Diameter: 26mm, 1-1/32"
  • Bottom Diameter: 20mm, 25/32"
  • Length: 25mm, 1"

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