ASTM Rubber Stoppers, Two Hole

Are available with one-hole, two holes, or as solid rubber and come in 16 different sizes. All stoppers are made of natural rubber.

SKU: CH12535 Categories: Chemistry & Labware, Rubber Stoppers

Available Options

SKU	Stopper Size	T dia. mm	B dia. mm	ht. mm	No. of solid stoppers Per Pound
CH12535/2	00	15	10	25	134
CH12535/3	0	17	13	25	88
CH12535/4	1	19	14	25	62
CH12535/5	2	20	16	25	53
CH12535/6	3	24	18	25	42
CH12535/7	4	26	20	25	29
CH12535/8	5	27	23	25	22
CH12535/9	5 1/2	28	24	25	24
CH12535/10	6	32	26	25	17
CH12535/11	6 1/2	34	27	25	17
CH12535/12	7	37	30	25	12
CH12535/13	7.5	39	31	25	12
CH12535/14	8	41	33	25	7
CH12535/15	8.5	43	36	25	7
CH12535/16	9	45	37	25	5
CH12535/17	10	50	42	25	4
CH12535/18	10 1/2	53	45	25	4
CH12535/19	11	56	48	25	3
CH12535/20	11 1/2	63	50	25	3
CH12535/21	12	64	54	25	3
CH12535/22	13	68	58	25	3
CH12535/23	13 1/2	75	62	35	3
CH12535/24	14	90	75	39	2
CH12535/25	15	103	83	39	2
CH12535/26	16	127	90	50	2

Are available with one-hole, two holes, or as solid rubber and come in 16 different sizes. All stoppers are made of natural rubber.

Stopper Size	00, 0, 1, 2, 3, 4, 5, 5 1/2, 6, 6 1/2, 7, 7.5, 8, 8.5, 9, 10, 10 1/2, 11, 11 1/2, 12, 13, 13 1/2, 14, 15, 16
T dia. mm	15, 17, 19, 20, 24, 26, 27, 28, 32, 34, 37, 39, 41, 43, 45, 50, 53, 56, 63, 64, 68, 75, 90, 103, 127
B dia. mm	10, 13, 14, 16, 18, 20, 23, 24, 26, 27, 30, 31, 33, 36, 37, 42, 45, 48, 50, 54, 58, 62, 75, 83, 90
ht. mm	25, 35, 39, 50
No. of solid stoppers Per Pound	134, 88, 62, 53, 42, 29, 22, 24, 17, 12, 7, 5, 4, 3, 2