RUBBER STOPPERS, 1-HOLE, #7 1/2
These black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with non-aggressive or concentrated solutions. Low sulfur content. Withstand temperatures from –25 to 70°C (–13 to 158°F). Available in solid, one-hole, and two-hole versions. Each stopper has its size marked in raised figures. All stoppers are 25mm tall. Sold as one-pound bags.
| Approximate #/lb. | : | 13 |
| Bottom Diameter | : | 31mm |
| Hole Size | : | 5mm |
| Top Dimensions | : | 39mm |