High-quality materials, exquisite craftsmanship, safe, reliable and durable, long service life, complete specifications, convenient and flexible use, and better cost performance. 

Silicone Rubber is one of the commonly used materials for O-Rings. It is a cost effective choice and is suitable for a range of different applications. 

It has good sealing, anti-deformation, high temperature resistance (+200℃), low temperature resistance (-35℃), moderate hardness (55 Shore A), wear-resistant, waterproof and insulated.

- Material: Food Safe Grade Silicone Rubber
- Colour: Red
- Hardness: 55 Shore A
- Temperature Range: -35℃ to +200℃
- Cross Section (CS): 2.4mm
- Inner Diameter (ID): 3mm - 66mm (According to your choice)
- Outer Diameter = Inner Diameter (ID) + 2*Cross Section (CS) 
- Option Size = Inner Diameter (ID) X Outer Diameter (OD) X Cross Section (CS)

3.2mm ID x 8mm OD x 2.4mm C/S
4.2mm ID x 9mm OD x 2.4mm C/S
5.2mm ID x 10mm OD x 2.4mm C/S
6.2mm ID x 11mm OD x 2.4mm C/S
7.2mm ID x 12mm OD x 2.4mm C/S
8.2mm ID x 13mm OD x 2.4mm C/S
9.2mm ID x 14mm OD x 2.4mm C/S
10.2mm ID x 15mm OD x 2.4mm C/S
11.2mm ID x 16mm OD x 2.4mm C/S
12.2mm ID x 17mm OD x 2.4mm C/S
13.2mm ID x 18mm OD x 2.4mm C/S
14.2mm ID x 19mm OD x 2.4mm C/S
15.2mm ID x 20mm OD x 2.4mm C/S
16.2mm ID x 21mm OD x 2.4mm C/S
17.2mm ID x 22mm OD x 2.4mm C/S
18.2mm ID x 23mm OD x 2.4mm C/S
19.2mm ID x 24mm OD x 2.4mm C/S
20.2mm ID x 25mm OD x 2.4mm C/S
21.2mm ID x 26mm OD x 2.4mm C/S
22.2mm ID x 27mm OD x 2.4mm C/S
23.2mm ID x 28mm OD x 2.4mm C/S
24.2mm ID x 29mm OD x 2.4mm C/S
25.2mm ID x 30mm OD x 2.4mm C/S
27.2mm ID x 32mm OD x 2.4mm C/S
29.2mm ID x 34mm OD x 2.4mm C/S
30.2mm ID x 35mm OD x 2.4mm C/S
31.2mm ID x 36mm OD x 2.4mm C/S
33.2mm ID x 38mm OD x 2.4mm C/S
35.2mm ID x 40mm OD x 2.4mm C/S
37.2mm ID x 42mm OD x 2.4mm C/S
39.2mm ID x 44mm OD x 2.4mm C/S
40.2mm ID x 45mm OD x 2.4mm C/S
43.2mm ID x 48mm OD x 2.4mm C/S
45.2mm ID x 50mm OD x 2.4mm C/S
47.2mm ID x 52mm OD x 2.4mm C/S
49.2mm ID x 54mm OD x 2.4mm C/S
50.2mm ID x 55mm OD x 2.4mm C/S
51.2mm ID x 56mm OD x 2.4mm C/S
53.2mm ID x 58mm OD x 2.4mm C/S
55.2mm ID x 60mm OD x 2.4mm C/S
57.2mm ID x 62mm OD x 2.4mm C/S
60.2mm ID x 65mm OD x 2.4mm C/S
63.2mm ID x 68mm OD x 2.4mm C/S
65.2mm ID x 70mm OD x 2.4mm C/S

- Exact dimensions can also be viewed in the photo gallery. 

- You can find more products in different material, type, color, sizes, quantity and shapes in our shop If you have special needs, please contact us, we can customize according to your needs!
 
  Note:
- Please allow minor errors due to manual measurement. Thank you for your comprehension.
- Monitors are not calibrated, the element color shown in the photos may differ slightly from the real object. Please take the real one as standard.

Package included : ( According to your choice )