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Imperial BSP Bonded Dowty Seal Washers โ Hydraulic Sealing Washers with Nitrile Rubber Insert Ensure a leak-free, high-pressure seal with our Imperial BSP Bonded Dowty Seal Washers . Each washer combines a metal outer ring with a bonded Nitrile (NBR) rubber insert , creating a durable seal that compresses perfectly under pressure to prevent leaks in hydraulic and pneumatic systems. Engineered for professional performance , these washers are ideal for use in hydraulic pumps, brake systems, compressors, oil and fuel lines, and general industrial applications. The Nitrile rubber insert delivers excellent resistance to hydraulic fluids, oils, and fuel, while the metal backing ensures consistent compression and long-term reliability. Whether youโre maintaining heavy machinery, repairing vehicles, or assembling new equipment, these BSP-sized Dowty seals deliver the perfect blend of precision, durability, and performance. Technical Details: Type: Bonded Dowty Seal Washer Sizes: Imperial BSP (various) Material: Steel outer ring with NBR (Nitrile) rubber insert Temperature Range: -30ยฐC to +120ยฐC Application: Hydraulic, pneumatic, oil & fuel systems Why Choose These Washers: โ Leak-proof seal under high pressure โ Resistant to oils, fuels, and hydraulic fluids โ Reusable and long-lasting โ Easy to install โ no special tools required โ Trusted by professionals across industries
| Asin | B0FW5J1TZ1 |
| Best Sellers Rank | 43,993 in DIY & Tools (See Top 100 in DIY & Tools) 262 in Washers |
| Brand Name | Ok Hydraulics |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) 5.0 out of 5 stars |
| Fastener Size | Imperial |
| Fastener Type | Sealing Washer |
| Item Thickness | 19 Centimetres |
| Manufacturer | OK Hydraulics |
| Manufacturer Part Number | DW Series |
| Material Type | Carbon Steel, Nitrile Rubber |
| Number Of Items | 10 |
| Number Of Pieces | 10 |
| Outside Diameter | 14 Centimetres |
| Set Name | Pack of 10 Washers |
| Size | 1/2" BSP |
| Thread Size | 1/2" BSP |
| Unit Count | 1.0 count |
| Upc | 653748442047 |
| Washer Application | Automotive, Industrial, Maintenance |
| Washer Compatibility | inch bolts |
| Washer Type | Sealing |
User
Self centering , so much better than not
Does exactly what they are supposed to do.Self centering too
Trustpilot
2 months ago
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