What is this?
The 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.

What will I get?
The tapered plug is in size of(Bottom.D*Top.D*H):
000#: 8 x 13 x 17 mm / 0.31 x 0.51 x 0.67 inch
00#: 11 x 15 x 21 mm / 0.43 x 0.59 x 0.83 inch
0#: 13 x 17 x 21 mm / 0.51 x 0.67 x 0.83 inch
1#: 14 x 19 x 26 mm / 0.55 x 0.75 x 1.02 inch
2#: 15 x 20 x 26 mm / 0.59 x 0.79 x 1.02 inch
3#: 18 x 24 x 25 mm / 0.71 x 0.94 x 0.98 inch
4#: 19 x 26 x 28 mm / 0.75 x 1.02 x 1.1 inch
5#: 22 x 29 x 28 mm / 0.87 x 1.14 x 1.1 inch
6#: 25 x 33 x 28 mm / 0.98 x 1.3 x 1.1 inch
7#: 28 x 37 x 30 mm / 1.1 x 1.46 x 1.18 inch
8#: 33 x 41 x 25 mm / 1.3 x 1.61 x 0.98 inch
9#: 37 x 45 x 30 mm / 1.46 x 1.77 x 1.18 inch
10#: 41 x 50 x 32 mm / 1.61 x 1.97 x 1.26 inch
In the package of: 000# x 2Pcs, 00# x 2Pcs, 0# x 2Pcs, 1# x 2Pcs, 2# x 2Pcs, 3# x 2Pcs, 4# x 2Pcs, 5# x 2Pcs, 6# x 2Pcs, #7 x 1Pcs, #8 x 1Pcs, #9 x 1Pcs, #10 x 1Pcs(22 Pieces in Total)

Are there any advantages of the product?
Made of 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! This product has a smell, please put it in a ventilated place before use to reduce this smell