Gaskets & O-Rings

Gaskets and O-rings are used to join two parts of a machine, engine or another often mechanical assembly by filling the space between both parts, creating a filled and sealed space in between. This seal prevents particle, vapour and fluid ingress or leakage to protect and maintain the joint or pressure whilst keeps debris out, ensuring proper function and safety. Gaskets and O-rings are used in various fields and industries including automotive, aerospace and general engineering.

How do gaskets and O-rings work?

A gasket or O-ring is seated between two parts, often in a groove in one of the two parts to be joined, then compressed between these two components to the corresponding groove creating a securely sealed joint. They can be used in dynamic joints where there is movement as well as in static or fixed applications.

Types of gaskets and O-rings

Gaskets and O-rings come in various materials suited to different purposes. Some have a high-temperature tolerance for use in both hot and cold applications, while others are made to be chemically resistant for use in lab or test equipment. Available in a wide range of sizes both in single size packs or in kits for general maintenance or when looking after a range of sealed part to ensure the correct size is available.

Gaskets and O-rings are typically made of elastomers like nitrile rubber and silicone, but they also come in plastics and other materials. This variety of material allows for specific gaskets and O-rings to be used to ensure the best fitting and most reliable seal.

Sizes vary between types both in diameter and thickness, these variations help provide an exact and precise seal to protect the joint. Both Metric and Imperial sizes are available to replace new and old gaskets and o-rings whether maintaining modern parts or older machines, engines and other mechanical parts.


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กำลังดูสินค้า 61 - 80 รายการจาก 1236 รายการ / Viewing 61 - 80 of 1236 products
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รายละเอียดสินค้า / Description ราคา / Price Inside Diameter Outside Diameter Thickness Type Material Minimum Operating Temperature Maximum Operating Temperature
RS Stock No. 196-5929
Brand :RS PRO
THB201.89
1 Bag of 10
Bag(s)
28.3mm 31.86mm 1.78mm O-Ring FKM -15°C +200°C
RS Stock No. 196-6056
Brand :RS PRO
THB672.05
1 Bag of 5
Bag(s)
69.22mm 79.88mm 5.33mm O-Ring FKM -15°C +200°C
RS Stock No. 196-4778
Brand :RS PRO
THB189.12
1 Bag of 50
Bag(s)
26.64mm 31.88mm 2.62mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5647
Brand :RS PRO
THB192.73
1 Bag of 25
Bag(s)
8mm 10.54mm 1.27mm O-Ring FKM -15°C +200°C
RS Stock No. 196-5911
Brand :RS PRO
THB167.55
1 Bag of 50
Bag(s)
1.42mm 4.46mm 1.52mm O-Ring FKM -15°C +200°C
RS Stock No. 196-5019
Brand :RS PRO
THB152.45
1 Bag of 50
Bag(s)
12mm 18mm 3mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5946
Brand :RS PRO
THB266.90
1 Bag of 50
Bag(s)
2.84mm 8.08mm 2.62mm O-Ring FKM -15°C +200°C
RS Stock No. 196-5916
Brand :RS PRO
THB316.34
1 Bag of 50
Bag(s)
8.73mm 12.29mm 1.78mm O-Ring FKM -15°C +200°C
RS Stock No. 196-5534
Brand :RS PRO
THB104.35
1 Bag of 50
Bag(s)
11.5mm 14.5mm 1.5mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 204-0954
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.110907
THB51.95
1 Bag of 10
Bag(s)
10.5mm 15.9mm 2.7mm O-Ring Ethylene Propylene Rubber -50°C +140°C
RS Stock No. 196-4785
Brand :RS PRO
THB232.56
1 Bag of 25
Bag(s)
61.6mm 66.84mm 2.62mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-4892
Brand :RS PRO
THB94.31
1 Bag of 50
Bag(s)
30.5mm 34.5mm 2mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 204-1026
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.130175
THB291.28
1 Bag of 10
Bag(s)
37.3mm 44.5mm 3.6mm O-Ring Ethylene Propylene Rubber -50°C +140°C
RS Stock No. 196-4925
Brand :RS PRO
THB200.97
1 Bag of 20
Bag(s)
70mm 74mm 2mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5981
Brand :RS PRO
THB379.06
1 Bag of 5
Bag(s)
94.92mm 100.16mm 2.62mm O-Ring FKM -15°C +200°C
RS Stock No. 196-5889
Brand :RS PRO
THB953.14
1 Bag of 25
Bag(s)
21mm 28mm 3.5mm O-Ring FKM -15°C +200°C
RS Stock No. 196-4813
Brand :RS PRO
THB372.19
1 Bag of 25
Bag(s)
88.49mm 95.55mm 3.53mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 527-9970
Brand :RS PRO
THB607.07
1 Bag of 50
Bag(s)
29.75mm 1 7/16in 3.53mm O-Ring Seal Silicone -60°C +200°C
RS Stock No. 196-5153
Brand :RS PRO
THB381.35
1 Bag of 50
Bag(s)
29mm 39mm 5mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5092
Brand :RS PRO
THB94.31
1 Bag of 5
Bag(s)
118mm 124mm 3mm O-Ring Nitrile Rubber -30°C +90°C