RS PRO Silicone O-Ring O-Ring, 21.95 mm ID, 25.51 mm OD

RS stock no.:: 771-806
Manufacturer:: RS PRO

RS PRO Silicone O-Ring O-Ring, 21.95 mm ID, 25.51 mm OD

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Subtotal (1 bag of 50 units)*

R 242,17

(exc. VAT)

R 278,50

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

Plus 14 unit(s) shipping from 26 October 2026

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Bag(s)	Per Bag	Per unit*
1 +	R 242.17	R 4.843

*price indicative

RS stock no.:: 771-806
Manufacturer:: RS PRO

Specification

Technical data sheets

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	21.95mm
	Outside Diameter	25.51mm
	Thickness	1.78mm
	Colour	Red
	Minimum Operating Temperature	-50°C
	Maximum Operating Temperature	232°C
	Hardness	Shore A 70
	Standards/Approvals	AS 568-020, BS 1806-020, Dowty-200-020, FDA

	Select all
	Brand RS PRO
	Product Type O-Ring
	Sub Type O-Ring
	Material Silicone
	Inside Diameter 21.95mm
	Outside Diameter 25.51mm
	Thickness 1.78mm
	Colour Red
	Minimum Operating Temperature -50°C
	Maximum Operating Temperature 232°C
	Hardness Shore A 70
	Standards/Approvals AS 568-020, BS 1806-020, Dowty-200-020, FDA

RS PRO Datasheet

COO (Country of Origin):: VN

RS PRO Silicone O-Ring, Shore A 70

This RS PRO Silicone O-Ring is designed for sealing applications where high temperature resistance and flexibility are required. With a Shore A hardness of 70, it provides a reliable seal in a variety of industrial environments. The O-Ring is suitable for use in both high and low temperature conditions, making it versatile for many applications.

Features and Benefits

Material: Silicone offers excellent temperature resistance and flexibility.
Hardness: Shore A 70 ensures a reliable seal in dynamic applications.
Temperature Range: Operates effectively from -50 °C to 232 °C.
Compliance: Meets AS 568-020, BS 1806-020, Dowty-200-020, and FDA standards.
Dimensions: Inside diameter of 21.95 mm and outside diameter of 25.51 mm for precise fitting.

Applications

Automotive sealing systems
Food and beverage processing equipment
Pharmaceutical manufacturing
Aerospace components

Additional Information

This O-Ring is compliant with FDA standards, making it suitable for food and beverage applications. It is also compatible with a wide range of chemicals, enhancing its versatility in various industrial settings.

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.