Silicone Rubber Tapered Plug 18 to 24mm Solid Stopper with Handle White 5Pcs

What is this?
The Silicone Rubber Tapered Plug is great for laboratory utensils such as flasks, test tubes, or other laboratory applications, also can as a sewer plug, water pipe plug, or drain plug, with a handle on the top for easy installation and removal, a smooth surface, and rust resistant ensures long time use.

What will I get?
The tapered plug is in size of: Bottom Diameter: 18mm / 0.71 inch; Top Diameter: 24mm / 0.94 inch; Height: 26mm / 1.02 inch; Fit Hole Size: 20-22mm; In the package of: 5 x Silicone Rubber Tapered Plug

Are there any advantages of the product?
Made of Silicone Rubber, with good resistance to chemicals, acid and alkali resistance, can withstand high temperatures in a short time.

How to use it?
Conical design, solid, easy to install and good sealing performance, flexible and durable, not easy to crack, shrink, harden or break.

What should I notice?
Please check the size carefully before ordering!