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Rubber Stopper

4.56 (9)
Material
Natural rubber
Purpose
To seal containers such as test tubes or flasks.
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TGK Product Number Color Height (mm) No. Lower Diameter (phi mm) Upper Diameter (phi mm) Restriction Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
TGK Product Number Color Height (mm) No. Lower Diameter (phi mm) Upper Diameter (phi mm) Restriction Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
161-17-21-24 Black 45 24 65 72   1PC 1 No.24 02837755 17.99 SGD
In stock
161-17-22-30 Red 45 30 84 90 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.30 02838211 33.99 SGD
Shipped after 2019-09-30
161-17-22-31 Red 45 31 87 94 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.31 02838227 37.99 SGD
Shipped after 2019-09-30
161-17-22-25 Red 45 25 68 74   1PC 1 No.25 02838166 19.99 SGD
In stock
161-17-21-34 Black 45 34 96 104   1PC 1 No.34 02837852 48.99 SGD
In stock
161-17-21-29 Black 45 29 81 88 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.29 02837807 28.99 SGD
Shipped after 2019-09-30
161-17-21-04 Black 24 4 16 20   1Box(10PC) 1 No.4 02837554 9.79 SGD
In stock
161-17-22-38 Red 50 38 109 118 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.38 02838297 96.99 SGD
Shipped after 2019-09-30
161-17-22-29 Red 45 29 81 88   1PC 1 No.29 02838202 32.99 SGD
In stock
161-17-22-28 Red 45 28 78 83   1PC 1 No.28 02838193 28.99 SGD
In stock
161-17-22-16 Red 37 16 40 46   1PC 1 No.16 02838071 6.99 SGD
In stock
161-17-22-05 Red 26 5 19 22   1Box(10PC) 1 No.5 02837965 11.99 SGD
In stock
161-17-21-37 Black 50 37 106 115 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.37 02837886 76.99 SGD
Shipped after 2019-09-30
161-17-21-35 Black 45 35 98 107 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.35 02837861 59.99 SGD
Shipped after 2019-09-30
161-17-21-32 Black 45 32 90 96 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.32 02837834 38.99 SGD
Shipped after 2019-09-30
161-17-21-25 Black 45 25 68 74   1PC 1 No.25 02837764 19.99 SGD
In stock
161-17-21-26 Black 45 26 71 78   1PC 1 No.26 02837773 22.99 SGD
In stock
161-17-21-11 Black 35 11 29 35   1PC 1 No.11 02837624 3.29 SGD
Shipped after 2019-09-26
161-17-22-33 Red 45 33 93 100   1PC 1 No.33 02838245 48.99 SGD
In stock
161-17-22-36 Red 50 36 103 113   1PC 1 No.36 02838272 77.99 SGD
In stock
161-17-22-20 Red 43 20 51 58   1PC 1 No.20 02838114 11.99 SGD
In stock
161-17-22-14 Red 37 14 37 41   1PC 1 No.14 02838053 4.69 SGD
In stock
161-17-22-02 Red 21 2 14 18   1Box(10PC) 1 No.2 02837931 6.49 SGD
In stock
161-17-21-33 Black 45 33 93 100 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.33 02837843 45.99 SGD
Shipped after 2019-09-30
161-17-21-36 Black 50 36 103 113   1PC 1 No.36 02837877 67.99 SGD
In stock
161-17-21-30 Black 45 30 84 90 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.30 02837816 32.99 SGD
Shipped after 2019-09-30
161-17-21-27 Black 45 27 75 80 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.27 02837782 24.99 SGD
Shipped after 2019-09-30
161-17-21-23 Black 45 23 62 68   1PC 1 No.23 02837746 16.99 SGD
In stock
161-17-22-37 Red 50 37 106 115 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.37 02838281 88.99 SGD
Shipped after 2019-10-02
161-17-22-24 Red 45 24 65 72   1PC 1 No.24 02838157 19.99 SGD
In stock
161-17-22-19 Red 43 19 49 55   1PC 1 No.19 02838105 10.99 SGD
In stock
161-17-22-12 Red 35 12 32 37   1PC 1 No.12 02838035 3.89 SGD
In stock
161-17-22-06 Red 26 6 20 23   1Box(10PC) 1 No.6 02837974 14.99 SGD
In stock
161-17-21-38 Black 50 38 109 118 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.38 02837895 87.99 SGD
Shipped after 2019-09-30
161-17-21-03 Black 22 3 15 19   1Box(10PC) 1 No.3 02837545 -
Discontinued
[x]
161-17-22-10 Red 31 10 28 32   1Box(10PC) 1 No.10 02838017 25.99 SGD
In stock
161-17-22-11 Red 35 11 29 35   1PC 1 No.11 02838026 3.39 SGD
In stock
161-17-21-12 Black 35 12 32 37   1PC 1 No.12 02837633 3.79 SGD
Shipped after 2019-09-26
161-17-21-10 Black 31 10 28 32   1Box(10PC) 1 No.10 02837615 -
Discontinued
[x]
161-17-21-06 Black 26 6 20 23   1Box(10PC) 1 No.6 02837572 -
Discontinued
[x]
161-17-22-40 Red 50 40 115 124 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.40 02838315 129.90 SGD
Shipped after 2019-09-30
161-17-22-32 Red 45 32 90 96 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.32 02838236 39.99 SGD
Shipped after 2019-09-30
161-17-22-27 Red 45 27 75 80   1PC 1 No.27 02838184 27.99 SGD
In stock
161-17-22-21 Red 45 21 54 63   1PC 1 No.21 02838123 13.99 SGD
In stock
161-17-22-17 Red 42 17 43 48   1PC 1 No.17 02838087 7.99 SGD
In stock
161-17-22-07 Red 29 7 21 25   1Box(10PC) 1 No.7 02837983 16.99 SGD
In stock
161-17-22-08 Red 29 8 23 28 *[No return] You cannot return this product. For details, see FAQ. 1Box(10PC) 1 No.8 02837992 -
Discontinued
[x]
161-17-21-14 Black 37 14 37 41   1PC 1 No.14 02837651 4.59 SGD
In stock
161-17-21-09 Black 31 9 25 30   1Box(10PC) 1 No.9 02837606 22.99 SGD
In stock
161-17-22-39 Red 50 39 112 121 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.39 02838306 109.90 SGD
Shipped after 2019-10-02
161-17-22-35 Red 45 35 98 107   1PC 1 No.35 02838263 64.99 SGD
In stock
161-17-22-15 Red 37 15 39 43   1PC 1 No.15 02838062 5.69 SGD
In stock
161-17-22-09 Red 31 9 25 30 *[No return] You cannot return this product. For details, see FAQ. 1Box(10PC) 1 No.9 02838001 -
Discontinued
[x]
161-17-22-03 Red 22 3 15 19   1Box(10PC) 1 No.3 02837947 7.99 SGD
In stock
161-17-22-04 Red 24 4 16 20   1Box(10PC) 1 No.4 02837956 10.99 SGD
In stock
161-17-21-39 Black 50 39 112 121 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.39 02837904 96.99 SGD
Shipped after 2019-09-30
161-17-21-40 Black 50 40 115 124   1PC 1 No.40 02837913 119.90 SGD
In stock
161-17-21-31 Black 45 31 87 94 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.31 02837825 35.99 SGD
Shipped after 2019-09-30
161-17-21-22 Black 45 22 58 66   1PC 1 No.22 02837737 15.99 SGD
In stock
161-17-21-28 Black 45 28 78 83 *[No return] You cannot return this product. For details, see FAQ. 1PC 1 No.28 02837791 27.99 SGD
Shipped after 2019-09-30
161-17-21-19 Black 43 19 49 55   1PC 1 No.19 02837703 9.89 SGD
In stock
161-17-21-21 Black 45 21 54 63   1PC 1 No.21 02837721 12.99 SGD
Shipped after 2019-09-26
161-17-22-01 Red 19 1 12 16   1Box(10PC) 1 No.1 02837922 -
N/A
[x]
161-17-22-13 Red 35 13 34 39   1PC 1 No.13 02838044 4.19 SGD
In stock
161-17-22-18 Red 42 18 46 52   1PC 1 No.18 02838096 9.79 SGD
In stock
161-17-22-22 Red 45 22 58 66   1PC 1 No.22 02838132 15.99 SGD
In stock
161-17-22-23 Red 45 23 62 68   1PC 1 No.23 02838141 17.99 SGD
In stock
161-17-22-26 Red 45 26 71 78   1PC 1 No.26 02838175 24.99 SGD
In stock
161-17-22-34 Red 45 34 96 104   1PC 1 No.34 02838254 56.99 SGD
In stock
161-17-21-01 Black 19 1 12 16   1Box(10PC) 1 No.1 02837527 6.39 SGD
In stock
161-17-21-02 Black 21 2 14 18   1Box(10PC) 1 No.2 02837536 6.69 SGD
In stock
161-17-21-05 Black 26 5 19 22   1Box(10PC) 1 No.5 02837563 11.99 SGD
In stock
161-17-21-07 Black 29 7 21 25   1Box(10PC) 1 No.7 02837581 16.99 SGD
In stock
161-17-21-08 Black 29 8 23 28   1Box(10PC) 1 No.8 02837597 -
Discontinued
[x]
161-17-21-13 Black 35 13 34 39   1PC 1 No.13 02837642 3.99 SGD
Shipped after 2019-09-26
161-17-21-15 Black 37 15 39 43   1PC 1 No.15 02837667 4.89 SGD
In stock
161-17-21-16 Black 37 16 40 46   1PC 1 No.16 02837676 6.49 SGD
In stock
161-17-21-17 Black 42 17 43 48   1PC 1 No.17 02837685 7.79 SGD
Shipped after 2019-09-26
161-17-21-18 Black 42 18 46 52   1PC 1 No.18 02837694 9.39 SGD
In stock
161-17-21-20 Black 43 20 51 58   1PC 1 No.20 02837712 11.99 SGD
In stock
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Customer Reviews
5 star 7
4 star 1
3 star 0
2 star 1
1 star 0
Review Rating: 4.56
9 Customer Reviews
The reviews are automatic translation.
Used to plug a 300 liter lorry tank.
5
From Japan
On 2019-02-13 20:13:49
I lost the rubber plug used so far and I was in trouble for about 3 years and I was in trouble when I looked for it in the catalog of Monotaro like everything, I found it immediately. It was perfect if it arrived immediately after the item arrived. That was a really big help. Thank you very much.
This review is about item#2837746.
Lid of drain hole
5
From Japan
On 2018-11-24 22:50:41
The lid was firmly covered with just good hardness Extremely satisfied
This review is about item#2838202.
Stopper of a fish bowl
5
From Japan
On 2017-07-11 16:32:50
It was too hard, moderately soft and very good Because the flower pot was used as a goldfish bowl, the hole was not a perfect circle and it was a little irregular circle, but there was moderate elasticity and just draining the bowl somewhat eliminated the water leak and it was nice
This review is about item#2838132.
Stop the water distribution adjustment port of the pond
5
From Japan
On 2017-05-22 14:40:52
Because the diameter is not straight because of waterproof painting, I was looking for something that can stop water. I tried some before No.34, but No.34 was exactly right. Hardness was reasonable, even if you put in force and pushed in, there was no problem.
This review is about item#2838254.
Used as a stopper for the drain of the hand bowl
5
From Japan
On 2017-02-13 18:46:35
Since the side of the hole to be installed is slightly irregular and leaks water, I use it by rolling the sealing tape for waterworks and using it with a lot of force, but since it is a solid rubber, it can be stopped securely without getting into the hole too much.
This review is about item#2837633.
Used as a cover for low pressure air leakage check of sealed parts
5
From Japan
On 2016-06-07 20:53:53
It is used for sealing of mechanical parts · low pressure air leakage check. Hardness is also good, reasonable so it is good. I used it as a consumable idea, so I tried buying it for durability check, but if there is no problem I will be repeating.
This review is about item#02838071.
Temporary stop of heat exchanger
4
From Japan
On 2016-03-14 14:59:46
There is more than expected effect, I am satisfied. If it dares, if it has a little shrinkage (elasticity) of rubber, could it be able to cope with the change in the inner diameter of steel pipe? However, because the case in this time is a unique place, it was able to correspond with the water stop tape.
This review is about item#02838166.
Sealing
5
From Japan
On 2015-08-04 15:59:08
I think it's good.
This review is about item#02838193.
Used for masking during bead polishing
2
From Japan
On 2014-10-14 16:15:02
When I purchased a rubber stopper of No. 21, the diameter of the dimensional table was only 63, but actually there was only φ 61. The part I bought at the same time was the dimensions as shown in the dimensions. I wish I had made it one larger size.
This review is about item#02838123.

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