RS PRO Nitrile Butadiene Rubber, Mild Steel Sealing Washer Sealing Washer, 30.7 mm ID, 39 mm OD

RS Stock No.:: 727-113
Manufacturer:: RS PRO

RS PRO Nitrile Butadiene Rubber, Mild Steel Sealing Washer Sealing Washer, 30.7 mm ID, 39 mm OD

Subtotal (1 bag of 2 units)*

PHP596.01

(exc. VAT)

PHP667.53

(inc. VAT)

FREE delivery for orders over ₱5,000.00

In Stock

Plus 36 unit(s) shipping from November 02, 2026
Plus 68 unit(s) shipping from January 29, 2027

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

Bag(s)	Per Bag	Per Unit*
1 +	PHP596.01	PHP298.005

*price indicative

RS Stock No.:: 727-113
Manufacturer:: RS PRO

Specifications

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	Sealing Washer
	Sub Type	Sealing Washer
	Material	Nitrile Butadiene Rubber, Mild Steel
	Inside Diameter	30.7mm
	Outside Diameter	39mm
	Minimum Operating Temperature	-25°C
	Thickness	2mm
	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 30.7mm
	Outside Diameter 39mm
	Minimum Operating Temperature -25°C
	Thickness 2mm
	Colour Black
	Maximum Operating Temperature 120°C
	Standards/Approvals BS 21, ISO 228

RS PRO Datasheet

RoHS Status: Exempt

RS PRO 30.7 mm Sealing Washer, Nitrile Butadiene Rubber

This RS PRO sealing washer is designed to provide a reliable seal in various industrial applications. Made from high-quality nitrile butadiene rubber and mild steel, it ensures durability and resistance to a wide range of temperatures. Ideal for use in environments where a secure seal is critical, this washer is compliant with BS 21 and ISO 228 standards.

Features and Benefits

Material: Nitrile butadiene rubber offers excellent resistance to oils and chemicals.
Material: Mild steel provides structural strength and durability.
Temperature Range: Operates effectively from -25 °C to 120 °C.
Compliance: Meets BS 21 and ISO 228 standards for quality assurance.
Dimensions: Inside diameter of 30.7 mm and outside diameter of 39 mm for versatile use.
Thickness: 2 mm thickness ensures a robust seal.

Applications

Plumbing systems
Hydraulic systems
Automotive industry
Industrial machinery

Additional Information

Colour: Black
Designed for use with threaded connections to prevent leaks
Suitable for both static and dynamic applications

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.