6.7mm Bonded Sealing Washer (25mm OD) | A2 Stainless Steel EPDM
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 1 - 49 | £0.37 | £0.44 |
| 50 - 99 | £0.31 | £0.37 |
| 100 - 249 | £0.23 | £0.27 |
| 250 - 499 | £0.17 | £0.20 |
| 500 - 999 | £0.14 | £0.17 |
| 1000 - 4999 | £0.11 | £0.13 |
| 5000 + | £0.09 | £0.11 |
£0.44 / each
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Product Specification
| Internal Diameter | 6.7mm |
| Outside Diameter | 25.0mm |
| Total Thickness | 2.8mm |
| Metal Thickness | 0.8mm |
| Seal Thickness | 2mm |
| Seal Material | EPDM Rubber |
| Material | A2 Stainless Steel |
Frequently Bought Together
Total Price: £0.00
6.7mm x 25mm Bonded Sealing Washer | 2.8mm | A2 Stainless Steel & EPDM
Providing a combined washer and seal for outdoor fixtures and weather-exposed metalwork, this 6.7mm x 25mm stainless steel bonded washer uses a 0.8mm stainless steel section with a 2mm EPDM Rubber sealing layer. Correct compression beneath a compatible fixing helps form a reliable barrier around the fastener hole.
What Are Bonded Sealing Washers?
Bonded Sealing Washers combine a metal washer with a bonded rubber sealing element. As the fixing is tightened the rubber compresses against the mating surface while the metal ring spreads the clamping load, helping create a sealed joint around the fastener.
The wider selection of Dowty washers includes alternative internal and outside diameters for different fixing and sealing requirements.
Common Applications
- Pipework and Fittings: Can help seal compatible threaded fixing points and connections where the fluid and operating conditions are suitable for EPDM.
- Machinery: Provides a bonded seal around suitable bolts used on guards, covers and equipment housings.
- Perspex and Sheet Materials: Spreads clamping force through the metal washer while the EPDM layer cushions the contact surface.
- Maintenance and Repair: Provides a one-piece replacement where both a washer and compressible seal are required around a fixing.
6.7mm x 25mm Bonded Sealing Washer Dimensions
- Internal Diameter: 6.7mm
- Outside Diameter: 25.0mm
- Total Thickness: 2.8mm
- Metal Thickness: 0.8mm
- Seal Thickness: 2mm
- Material: A2 Stainless Steel
- Seal Material: EPDM Rubber
Key Benefits
- Metal ring spreads clamping load while the bonded rubber helps seal around the fixing hole.
- 6.7mm internal diameter provides the stated clearance around the compatible fastener.
- 0.8mm metal thickness provides the specified A2 Stainless Steel supporting section.
- A2 Stainless Steel construction provides corrosion resistance for many general and outdoor applications.
See more seal washers for suitable construction, engineering and sealing applications. For help matching the washer to your fixing, speak with our team on 01233 713581.
Fri 8.30 am - 3.30 pm