stonylab PTFE Stoppers with Handle, 3-Pack Sizes 19# Lab Standard Mouth Flask Bottle Sealant for Chemical Storage

★★★★★ 4.1 92 reviews

US$7.20
Price when purchased online
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US$7.20
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 236870763 Release Date 2026/07/10 List Price US$7.20 Model Number 236870763
Category
  • Versatile Applications: pack of 3; designed for laboratory liquid storage bottles, home brewing, and various other sealing scenarios, these premium PTFE stoppers cater to a wide range of applications
  • Size: 19#; 17 mm bottom dimension; 19 mm top dimension; 42 mm height
  • Premium Material: crafted from PTFE, these stoppers boast excellent chemical resistance, corrosion resistance, and durability, ensuring long-lasting performance
  • Precision Engineering: meticulously crafted with exquisite workmanship, these stoppers feature a smooth surface and accurate dimensions, providing reliable sealing for your flasks
  • Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied

ASIN B0D3GWB241
Item Weight 0.705 ounces
Manufacturer StonyLab Scientific
Item model number SL001191
Product Dimensions 0.67 x 0.75 x 1.65 inches

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