RS PRO Nitrile Rubber, Steel Sealing Washer Sealing Washer, 21.7 mm ID, 30 mm OD

RS Stock No.:: 727-104
Brand:: RS PRO

RS PRO Nitrile Rubber, Steel Sealing Washer Sealing Washer, 21.7 mm ID, 30 mm OD

Subtotal (1 bag of 20 units)*

Kr. 173,52

(exc. VAT)

Kr. 216,90

(inc. VAT)

FREE delivery for online orders over 750,00 kr

In Stock

Plus 16 unit(s) shipping from 16 November 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Bag(s)	Per Bag	Per unit*
1 +	Kr. 173,52	Kr. 8,676

*price indicative

RS Stock No.:: 727-104
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 Rubber, Steel
	Inside Diameter	21.7mm
	Outside Diameter	30mm
	Colour	Black
	Thickness	2mm
	Minimum Operating Temperature	-25°C
	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 Rubber, Steel
	Inside Diameter 21.7mm
	Outside Diameter 30mm
	Colour Black
	Thickness 2mm
	Minimum Operating Temperature -25°C
	Maximum Operating Temperature 120°C
	Standards/Approvals BS 21, ISO 228

RS PRO Datasheet

RoHS Status: Exempted

RS PRO 21.7 mm Sealing Washer 30 mm

The RS PRO Sealing Washer is designed to provide reliable sealing in various industrial applications. Made from high-quality Nitrile Butadiene Rubber and Mild Steel, this washer ensures durability and effective sealing performance. It is suitable for use in environments with temperatures ranging from -25 °C to 120 °C.

Features and Benefits

Material: Nitrile Butadiene Rubber and Mild Steel for enhanced durability and sealing efficiency
Operating Temperature Range: Suitable for environments from -25 °C to 120 °C
Standards Compliance: Meets BS 21 and ISO 228 standards for quality assurance
Inside Diameter: 21.7 mm for precise fitting
Outside Diameter: 30 mm for optimal coverage
Thickness: 2 mm for robust sealing capability

Applications

Plumbing systems
Hydraulic systems
Industrial machinery
Automotive applications

Additional Information

Complies with BS 21 and ISO 228 standards for sealing washers

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.