stonylab Silicone Stoppers, 5-Pack Standard 4# Natural Silicone Stoppers with 8 mm Aperture Single-Hole

stonylab Silicone Stoppers, 5-Pack Standard 4# Natural Silicone Stoppers with 8 mm Aperture Single-Hole

Versatile Usage: exceptional for laboratory connections, brewing, transfer, storage, and more, these meticulously crafted single-hole silicone stoppers adapt to various applications seamlessly Size: 4#; 25 mm upper diameter; 19 mm lower diameter; 28 mm height; 8 mm hole diameter; each precisely tailored to fit diverse equipment requirements, ensuring a perfect fit every time Economical Packaging: each box contains 5 silicone stoppers, providing ample quantity for your needs, perfect for both professional and personal use Durable Construction: fashioned from top-tier silicone material, these stoppers boast unparalleled durability, corrosion resistance, and longevity, guaranteeing reliable performance in demanding environments Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied Our Lab accessories are supplementary items designed to support and enhance laboratory work. Common examples include rubber stoppers, clamps, tubing, and stands, which are used to connect, secure, or stabilize laboratory equipment and setups. These accessories help ensure safe, efficient, and organized experimentation in scientific, educational, or research environments.