Collection: O-Rings - Silicone Rubber
- O-Rings (With Images)
- Silicone Rubber
372 Products in this selection
- High thermal resistance and cold flexibility. Some dental applications are included in the listings. Commonly used in food appliactions.
- Temperature Range: -70oC to +200oC.
- Good dialectric properties and resistance to ozone and oxygen attack.
- Retains flexibility at high and low temperatures.
- Poor strength and tear resistance.
- Poor resistance to oils, fuels, concentrated acids and alkalis, water and steam.

Inside Diameter (I.D.) | Section (t) | Colour | Hardness | Special Applications |
Indicative Image |
---|---|---|---|---|---|
37.82
mm |
1.78
mm |
Clear
|
Duro 70
|
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|
Material: Silicone Rubber | |||||
Part Number: OR-03782-178-S70-029-C (10 Pcs) Silicone Rubber O-Rings - 37.82 mm x 1.78 mm Clear
100 units (1000 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$4.59 AUD
Regular price
Unit price
/
per
Per 10
|
|||||
Inside Diameter (I.D.) | Section (t) | Colour | Hardness |
Indicative Image |
|
37.82
mm |
1.78
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-03782-178-S70-029-C (10 Pcs) Silicone Rubber O-Rings - 37.82 mm x 1.78 mm Clear
100 units (1000 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$4.59 AUD
Regular price
Unit price
/
per
Per 10
|
|||||
|
|||||
39.34
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-03934-262-S70-129-R (75 Pcs) Silicone Rubber O-Rings - 39.34 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$62.23 AUD
Regular price
Unit price
/
per
Per 75
|
|||||
39.34
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-03934-262-S70-129-R (75 Pcs) Silicone Rubber O-Rings - 39.34 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$62.23 AUD
Regular price
Unit price
/
per
Per 75
|
|||||
|
|||||
40.65
mm |
5.33
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04065-533-S70-326-C (2 Pcs) Silicone Rubber O-Rings - 40.65 mm x 5.33 mm Clear
244 units (488 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Per 2
|
|||||
40.65
mm |
5.33
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04065-533-S70-326-C (2 Pcs) Silicone Rubber O-Rings - 40.65 mm x 5.33 mm Clear
244 units (488 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$4.77 AUD
Regular price
Unit price
/
per
Per 2
|
|||||
|
|||||
40.87
mm |
3.53
mm |
Yellow
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04087-353-S70-223-Y (20 Pcs) Silicone Rubber O-Rings - 40.87 mm x 3.53 mm Yellow
5 units (100 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$22.32 AUD
Regular price
Unit price
/
per
Per 20
|
|||||
40.87
mm |
3.53
mm |
Yellow
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04087-353-S70-223-Y (20 Pcs) Silicone Rubber O-Rings - 40.87 mm x 3.53 mm Yellow
5 units (100 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$22.32 AUD
Regular price
Unit price
/
per
Per 20
|
|||||
|
|||||
40.87
mm |
3.53
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04087-353-S70-223-C (62.5 Pcs) Silicone Rubber O-Rings - 40.87 mm x 3.53 mm Clear
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$69.59 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
40.87
mm |
3.53
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04087-353-S70-223-C (62.5 Pcs) Silicone Rubber O-Rings - 40.87 mm x 3.53 mm Clear
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$69.59 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
|
|||||
40.94
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04094-262-S70-130-R (75 Pcs) Silicone Rubber O-Rings - 40.94 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$68.86 AUD
Regular price
Unit price
/
per
Per 75
|
|||||
40.94
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04094-262-S70-130-R (75 Pcs) Silicone Rubber O-Rings - 40.94 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$68.86 AUD
Regular price
Unit price
/
per
Per 75
|
|||||
|
|||||
41.00
mm |
1.78
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04100-178-S70-030-R (5 Pcs) Silicone Rubber O-Rings - 41 mm x 1.78 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 06, 2025 Regular price
$21.05 AUD
Regular price
Unit price
/
per
Per 5
|
|||||
41.00
mm |
1.78
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04100-178-S70-030-R (5 Pcs) Silicone Rubber O-Rings - 41 mm x 1.78 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 06, 2025 Regular price
$21.05 AUD
Regular price
Unit price
/
per
Per 5
|
|||||
|
|||||
42.52
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04252-262-S70-131-R (75 Pcs) Silicone Rubber O-Rings - 42.52 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$71.50 AUD
Regular price
Unit price
/
per
Per 75
|
|||||
42.52
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04252-262-S70-131-R (75 Pcs) Silicone Rubber O-Rings - 42.52 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$71.50 AUD
Regular price
Unit price
/
per
Per 75
|
|||||
|
|||||
43.82
mm |
5.33
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04382-533-S70-327-C (5 Pcs) Silicone Rubber O-Rings - 43.82 mm x 5.33 mm Clear
179 units (895 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$9.95 AUD
Regular price
Unit price
/
per
Per 5
|
|||||
43.82
mm |
5.33
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04382-533-S70-327-C (5 Pcs) Silicone Rubber O-Rings - 43.82 mm x 5.33 mm Clear
179 units (895 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$9.95 AUD
Regular price
Unit price
/
per
Per 5
|
|||||
|
|||||
44.04
mm |
3.53
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04404-353-S70-224-C (20 Pcs) Silicone Rubber O-Rings - 44.04 mm x 3.53 mm Clear
12 units (240 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$24.32 AUD
Regular price
Unit price
/
per
Per 20
|
|||||
44.04
mm |
3.53
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04404-353-S70-224-C (20 Pcs) Silicone Rubber O-Rings - 44.04 mm x 3.53 mm Clear
12 units (240 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$24.32 AUD
Regular price
Unit price
/
per
Per 20
|
|||||
|
|||||
44.12
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04412-262-S70-132-R (62.5 Pcs) Silicone Rubber O-Rings - 44.12 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$61.59 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
44.12
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04412-262-S70-132-R (62.5 Pcs) Silicone Rubber O-Rings - 44.12 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$61.59 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
|
|||||
44.17
mm |
1.78
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04417-178-S70-031-C (50 Pcs) Silicone Rubber O-Rings - 44.17 mm x 1.78 mm Clear
10 units (500 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$25.50 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
44.17
mm |
1.78
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04417-178-S70-031-C (50 Pcs) Silicone Rubber O-Rings - 44.17 mm x 1.78 mm Clear
10 units (500 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$25.50 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
|
|||||
45.69
mm |
2.62
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04569-262-S70-133-C (62.5 Pcs) Silicone Rubber O-Rings - 45.69 mm x 2.62 mm Clear
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$102.86 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
45.69
mm |
2.62
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04569-262-S70-133-C (62.5 Pcs) Silicone Rubber O-Rings - 45.69 mm x 2.62 mm Clear
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$102.86 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
|
|||||
46.99
mm |
5.33
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04699-533-S70-328-R (25 Pcs) Silicone Rubber O-Rings - 46.99 mm x 5.33 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$67.05 AUD
Regular price
Unit price
/
per
Per 25
|
|||||
46.99
mm |
5.33
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04699-533-S70-328-R (25 Pcs) Silicone Rubber O-Rings - 46.99 mm x 5.33 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$67.05 AUD
Regular price
Unit price
/
per
Per 25
|
|||||
|
|||||
47.22
mm |
3.53
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04722-353-S70-225-R (50 Pcs) Silicone Rubber O-Rings - 47.22 mm x 3.53 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$65.95 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
47.22
mm |
3.53
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04722-353-S70-225-R (50 Pcs) Silicone Rubber O-Rings - 47.22 mm x 3.53 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$65.95 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
|
|||||
47.29
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04729-262-S70-134-R (62.5 Pcs) Silicone Rubber O-Rings - 47.29 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$65.86 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
47.29
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04729-262-S70-134-R (62.5 Pcs) Silicone Rubber O-Rings - 47.29 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$65.86 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
|
|||||
47.35
mm |
1.78
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04735-178-S70-032-C (50 Pcs) Silicone Rubber O-Rings - 47.35 mm x 1.78 mm Clear
17 units (850 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$26.95 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
47.35
mm |
1.78
mm |
Clear
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04735-178-S70-032-C (50 Pcs) Silicone Rubber O-Rings - 47.35 mm x 1.78 mm Clear
17 units (850 pcs) Available Immediately | Further orders can be expected around Sun, Apr 27, 2025 Regular price
$26.95 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
|
|||||
48.90
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04890-262-S70-135-R (62.5 Pcs) Silicone Rubber O-Rings - 48.9 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$68.14 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
48.90
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-04890-262-S70-135-R (62.5 Pcs) Silicone Rubber O-Rings - 48.9 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$68.14 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
|
|||||
50.17
mm |
5.33
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05017-533-S70-329-R Silicone Rubber O-Rings - 50.17 mm x 5.33 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 06, 2025 Regular price
$14.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
50.17
mm |
5.33
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05017-533-S70-329-R Silicone Rubber O-Rings - 50.17 mm x 5.33 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 06, 2025 Regular price
$14.86 AUD
Regular price
Unit price
/
per
Each
|
|||||
|
|||||
50.39
mm |
3.53
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05039-353-S70-226-R (50 Pcs) Silicone Rubber O-Rings - 50.39 mm x 3.53 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$70.14 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
50.39
mm |
3.53
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05039-353-S70-226-R (50 Pcs) Silicone Rubber O-Rings - 50.39 mm x 3.53 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$70.14 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
|
|||||
50.47
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05047-262-S70-136-R (62.5 Pcs) Silicone Rubber O-Rings - 50.47 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$70.14 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
50.47
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05047-262-S70-136-R (62.5 Pcs) Silicone Rubber O-Rings - 50.47 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$70.14 AUD
Regular price
Unit price
/
per
Per 62
|
|||||
|
|||||
50.52
mm |
1.78
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05052-178-S70-033-R (100 Pcs) Silicone Rubber O-Rings - 50.52 mm x 1.78 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$66.14 AUD
Regular price
Unit price
/
per
Per 100
|
|||||
50.52
mm |
1.78
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05052-178-S70-033-R (100 Pcs) Silicone Rubber O-Rings - 50.52 mm x 1.78 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$66.14 AUD
Regular price
Unit price
/
per
Per 100
|
|||||
|
|||||
52.07
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05207-262-S70-137-R (50 Pcs) Silicone Rubber O-Rings - 52.07 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$60.32 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
52.07
mm |
2.62
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05207-262-S70-137-R (50 Pcs) Silicone Rubber O-Rings - 52.07 mm x 2.62 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 27, 2025 Regular price
$60.32 AUD
Regular price
Unit price
/
per
Per 50
|
|||||
|
|||||
53.34
mm |
5.33
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05334-533-S70-330-R Silicone Rubber O-Rings - 53.34 mm x 5.33 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 06, 2025 Regular price
$15.14 AUD
Regular price
Unit price
/
per
Each
|
|||||
53.34
mm |
5.33
mm |
Red
|
Duro 70
|
![]() |
|
Material: Silicone Rubber | |||||
Part Number: OR-05334-533-S70-330-R Silicone Rubber O-Rings - 53.34 mm x 5.33 mm Red
Out of Stock | Backorder Now | Orders can be expected around Sun, Apr 06, 2025 Regular price
$15.14 AUD
Regular price
Unit price
/
per
Each
|
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