M10 x 17.1mm x 2.3mm Fibre Washer - Red

M10 - Red Fibre Washers , 17.1mm OD , 2.3mm Thickness - Red | Vital Parts - WASH-109-171-23-FIBRE-R

Our Red Fibre Washers are a specialist sealing solution used to provide watertight, non-conductive protection in electrical, plumbing, and automotive applications. Designed for environments where vibration, fluid exposure, or electrical insulation is a concern, these washers deliver dependable performance where it counts.

This product has a wide temperature resistance (-60°C to +100°C), is non-conductive, lightweight, and naturally swellable to improve sealing performance. These properties make it an excellent option for leak prevention and component insulation.

What are Red Fibre Washers?

Red Fibre Washers are flat sealing discs made from vulcanised fibre - a material composed of chemically treated cellulose (typically derived from cotton or wood pulp). This heat-treated, high-strength material expands slightly when exposed to moisture, helping the washer form a secure, watertight seal. The red pigmentation comes from iron oxide used during manufacturing, giving the washers their distinctive colour (note: shade may vary but has no effect on performance).

Key Features:

• Size : M10
• Internal Diameter : 10.9mm
• Outside Diameter : 17.1mm
• Thickness : 2.3mm
• Non-conductive for use in electrical applications
• Watertight sealing - expands on contact with liquid
• Temperature resistant from -60°C to +100°C
• Lightweight and easy to install
• Durable and chemical resistant - works with oils, fuels, and sea water
• Reduces chafing and vibration between metal components

Applications:

Our Red Fibre Washers are ideal for:

• Electrical installations - used in switchgear, terminals, and distribution panels
• Plumbing systems - perfect for sealing tap fittings, valves, and joints
• Automotive uses - such as carburettors, fuel systems, and filter assemblies
• Marine environments - corrosion-resistant in saltwater exposure
• General industrial maintenance - preventing leaks and component damage

Benefits:

• Prevents leakage and fluid seepage
• Provides electrical insulation to improve safety
• Protects components by absorbing shock and reducing vibration
• Long-lasting performance even under frequent temperature shifts
• Quick to install - saving time during assembly
• Cost-effective sealing solution for many industries

Why Buy from Vital Parts?

As a trusted UK supplier of high-quality fasteners and industrial components, Vital Parts offers a customer-first experience with benefits that include:

• Same-Day Dispatch: Fast and reliable shipping to keep your projects on track.
• Competitive Trade Pricing: Enjoy bulk discounts on larger orders to save more.
• Expert Technical Support: Our knowledgeable team is here to help with product selection and application advice.

Red Fibre Washers are an excellent choice for professional engineers, technicians, and tradespeople looking for reliable sealing in fluid, electrical, or high-vibration environments. Their versatility and performance make them a valuable addition to any maintenance toolkit or manufacturing process. If you need assistance selecting the right size or would like to discuss custom options, contact our expert team at 01233 713581.