RS PRO Nitrile Butadiene Rubber, Mild Steel Sealing Washer Sealing Washer, 13.8 mm ID, 20.1 mm OD
- RS Stock No.:
- 727-098
- Brand:
- RS PRO
Subtotal (1 bag of 5 units)*
£8.55
(exc. VAT)
£10.26
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 23 unit(s) shipping from 09 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s) | Per Bag | Per unit* |
|---|---|---|
| 1 + | £8.55 | £1.71 |
*price indicative
- RS Stock No.:
- 727-098
- 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 | Sealing Washer | |
| Sub Type | Sealing Washer | |
| Material | Nitrile Butadiene Rubber, Mild Steel | |
| Inside Diameter | 13.8mm | |
| Outside Diameter | 20.1mm | |
| Minimum Operating Temperature | -25°C | |
| Thickness | 1.5mm | |
| Colour | Black | |
| Maximum Operating Temperature | 120°C | |
| Standards/Approvals | BS 21, ISO 228 | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Sealing Washer | ||
Sub Type Sealing Washer | ||
Material Nitrile Butadiene Rubber, Mild Steel | ||
Inside Diameter 13.8mm | ||
Outside Diameter 20.1mm | ||
Minimum Operating Temperature -25°C | ||
Thickness 1.5mm | ||
Colour Black | ||
Maximum Operating Temperature 120°C | ||
Standards/Approvals BS 21, ISO 228 | ||
RoHS Status: Exempt
RS PRO 13.8 mm Sealing Washer 20.1 mm
RS PRO offers a high-quality sealing washer designed for reliable performance in various industrial applications. This sealing washer is constructed from nitrile butadiene rubber and mild steel, providing excellent durability and resistance to temperature variations. Ideal for creating secure Seals in piping and equipment connections, it ensures leak prevention and system integrity.
Features and Benefits
Material Composition: Combines nitrile butadiene rubber and mild steel for enhanced durability and flexibility.
Temperature Range: Operates effectively between -25 °C and 120 °C, suitable for diverse environments.
Standard Compliance: Meets BS 21 and ISO 228 standards, ensuring compatibility and reliability.
Precise Dimensions: Inside diameter of 13.8 mm and outside diameter of 20.1 mm for accurate fitting.
Thickness: 1.5 mm thickness provides robust sealing capability.
Temperature Range: Operates effectively between -25 °C and 120 °C, suitable for diverse environments.
Standard Compliance: Meets BS 21 and ISO 228 standards, ensuring compatibility and reliability.
Precise Dimensions: Inside diameter of 13.8 mm and outside diameter of 20.1 mm for accurate fitting.
Thickness: 1.5 mm thickness provides robust sealing capability.
Applications
Plumbing systems
Industrial machinery
Automotive assemblies
HVAC systems
Industrial machinery
Automotive assemblies
HVAC systems
Additional Information
Complies with BS 21 and ISO 228 standards for sealing washers.
Suitable for use in environments with varying temperatures and pressures.
Suitable for use in environments with varying temperatures and pressures.
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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