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.

RS Components supply a great range of gaskets and seals including nitrile O-rings which have a great resistance to abrasion and can be used for various sealing applications. Our nitrile O-rings are available in both metric and imperial standard sizes. Imperial sizes are usually to BS1806 and Metric sizes are to BS4518.

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. They are 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 parts 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 101 - 120 รายการจาก 1236 รายการ / Viewing 101 - 120 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. 196-5496
Brand :RS PRO
THB104.35
1 Bag of 50
Bag(s)
23.5mm 26.5mm 1.5mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5113
Brand :RS PRO
THB94.31
1 Bag of 50
Bag(s)
11mm 19mm 4mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-4921
Brand :RS PRO
THB94.31
1 Bag of 20
Bag(s)
62mm 66mm 2mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 689-754
Brand :RS PRO
THB353.72
1 Bag of 50
Bag(s)
1in 1 1/4in 1/8in O-Ring Seal Nitrile Rubber -30°C +120°C
RS Stock No. 196-4764
Brand :RS PRO
THB385.01
1 Bag of 25
Bag(s)
107.67mm 111.23mm 1.78mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5815
Brand :RS PRO
THB327.33
1 Bag of 25
Bag(s)
13mm 19mm 3mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5672
Brand :RS PRO
THB264.61
1 Bag of 25
Bag(s)
22mm 25mm 1.5mm O-Ring FKM -15°C +200°C
RS Stock No. 196-5842
Brand :RS PRO
THB594.22
1 Bag of 10
Bag(s)
38.5mm 44.5mm 3mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5679
Brand :RS PRO
THB201.07
1 Bag of 25
Bag(s)
13mm 16mm 1.5mm O-Ring FKM -15°C +200°C
RS Stock No. 196-5137
Brand :RS PRO
THB224.32
1 Bag of 5
Bag(s)
150mm 158mm 4mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-6057
Brand :RS PRO
THB281.09
Each
Units
107.32mm 117.98mm 5.33mm O-Ring FKM -15°C +200°C
RS Stock No. 196-5054
Brand :RS PRO
THB114.00
1 Bag of 50
Bag(s)
44.5mm 50.5mm 3mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5448
Brand :RS PRO
THB142.18
1 Bag of 50
Bag(s)
13mm 15.4mm 1.2mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5123
Brand :RS PRO
THB120.86
1 Bag of 50
Bag(s)
35mm 43mm 4mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-4809
Brand :RS PRO
THB317.71
1 Bag of 25
Bag(s)
75.79mm 82.85mm 3.53mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5848
Brand :RS PRO
THB484.35
1 Bag of 10
Bag(s)
49mm 55mm 3mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-4841
Brand :RS PRO
THB161.60
1 Bag of 50
Bag(s)
13.4mm 17mm 1.8mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 204-0967
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.115600
THB49.25
1 Bag of 10
Bag(s)
15.1mm 20.5mm 2.7mm O-Ring Nitrile Rubber -30°C +100°C
RS Stock No. 196-4851
Brand :RS PRO
THB94.31
1 Bag of 50
Bag(s)
3.5mm 7.5mm 2mm O-Ring Nitrile Rubber -30°C +90°C
RS Stock No. 196-5901
Brand :RS PRO
THB325.95
Each
Units
140mm 148mm 4mm O-Ring FKM -15°C +200°C