RS PRO Silicone O-Ring O-Ring, 4 mm ID, 9 mm OD
- RS Stock No.:
- 772-202
- Brand:
- RS PRO
Image representative of range
Subtotal (1 bag of 50 units)*
£9.15
(exc. VAT)
£10.98
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 13 unit(s) shipping from 02 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s) | Per Bag | Per unit* |
|---|---|---|
| 1 + | £9.15 | £0.183 |
*price indicative
- RS Stock No.:
- 772-202
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Product Type | O-Ring | |
| Sub Type | O-Ring | |
| Material | Silicone | |
| Inside Diameter | 4mm | |
| Outside Diameter | 9mm | |
| Colour | Red | |
| Thickness | 2.5mm | |
| Minimum Operating Temperature | -50°C | |
| Maximum Operating Temperature | 232°C | |
| Hardness | Shore A 70 | |
| Standards/Approvals | FDA | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type O-Ring | ||
Sub Type O-Ring | ||
Material Silicone | ||
Inside Diameter 4mm | ||
Outside Diameter 9mm | ||
Colour Red | ||
Thickness 2.5mm | ||
Minimum Operating Temperature -50°C | ||
Maximum Operating Temperature 232°C | ||
Hardness Shore A 70 | ||
Standards/Approvals FDA | ||
- COO (Country of Origin):
- VN
RS PRO 4 mm Silicone O-Ring, Shore A 70
The RS PRO Silicone O-Ring is designed for reliable sealing in a variety of industrial applications. With a Shore A hardness of 70, this O-Ring provides excellent resistance to compression and deformation, making it Ideal for high-temperature environments. Its FDA approval ensures suitability for food and beverage applications.
Features and Benefits
Material: Silicone offers excellent flexibility and resistance to high temperatures.
Hardness: Shore A 70 ensures durability and resistance to wear.
Temperature Range: Operates effectively from -50 °C to 232 °C, suitable for extreme conditions.
Compliance: FDA approved for use in food and beverage industries.
Dimensions: 4 mm inside diameter and 9 mm outside diameter for a precise fit.
Hardness: Shore A 70 ensures durability and resistance to wear.
Temperature Range: Operates effectively from -50 °C to 232 °C, suitable for extreme conditions.
Compliance: FDA approved for use in food and beverage industries.
Dimensions: 4 mm inside diameter and 9 mm outside diameter for a precise fit.
Applications
Food and beverage processing
Pharmaceutical manufacturing
Chemical processing
Automotive industry
Pharmaceutical manufacturing
Chemical processing
Automotive industry
Additional Information
Meets FDA standards for food safety
Ideal for sealing applications in high-temperature environments
Ideal for sealing applications in high-temperature environments
Why RS PRO?
RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.
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- RS PRO Silicone O-Ring O-Ring 9 mm OD


