RS PRO Nitrile Butadiene Rubber, Mild Steel Sealing Washer Sealing Washer, 8.31 mm ID, 13.34 mm OD

RS Stock No.:: 727-125
Manufacturer:: RS PRO

RS PRO Nitrile Butadiene Rubber, Mild Steel Sealing Washer Sealing Washer, 8.31 mm ID, 13.34 mm OD

Subtotal (1 bag of 10 units)*

PHP903.32

(exc. VAT)

PHP1,011.72

(inc. VAT)

FREE delivery for orders over ₱5,000.00

In Stock

6 unit(s) ready to ship from another location
Plus 18 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 +	PHP903.32	PHP90.332

*price indicative

RS Stock No.:: 727-125
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	8.31mm
	Outside Diameter	13.34mm
	Minimum Operating Temperature	-25°C
	Colour	Black
	Thickness	1.22mm
	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 8.31mm
	Outside Diameter 13.34mm
	Minimum Operating Temperature -25°C
	Colour Black
	Thickness 1.22mm
	Maximum Operating Temperature 120°C
	Standards/Approvals BS 21, ISO 228

RS PRO Datasheet

RoHS Status: Exempt

RS PRO 8.31 mm Sealing Washer, Nitrile Butadiene Rubber

This RS PRO sealing washer is designed to provide a reliable seal in various industrial applications. Made from nitrile butadiene rubber and mild steel, it offers excellent resistance to oils and chemicals, ensuring durability and performance in demanding environments. Ideal for use in plumbing and hydraulic systems, this washer helps prevent leaks and maintain system integrity.

Features and Benefits

Material Composition: Combines nitrile butadiene rubber and mild steel for enhanced durability and chemical resistance.
Temperature Range: Operates effectively between -25 °C and 120 °C, suitable for a wide range of environments.
Standard Compliance: Meets BS 21 and ISO 228 standards, ensuring compatibility and reliability.
Precision Fit: Inside diameter of 8.31 mm and outside diameter of 13.34 mm for accurate sealing.
Optimal Thickness: 1.22 mm thickness provides a robust seal without compromising flexibility.

Applications

Plumbing systems
Hydraulic systems
Automotive industry
Industrial machinery

Additional Information

Colour: Black
Standards: BS 21, ISO 228

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.