Premium Dowty Bonded Washer – M20 Hydraulic Seal

High-grade nitrile rubber bonded to precision steel washer ensures leak-proof performance in high-pressure hydraulic systems. CNC-machined edges provide perfect flange alignment for industrial machinery, agricultural equipment, and automotive applications.

Factory-direct pricing with bulk discounts – wholesale quantities shipped globally within 48 hours. Exceeds ISO 9001 standards for corrosion resistance and durability in extreme temperatures (-40°C to +120°C).

Ideal for hydraulic pumps, cylinder heads, and pipeline fittings where vibration resistance is critical. Mirror-polished sealing surface prevents fluid seepage even at 6000 PSI. Packaged in anti-static sleeves to prevent oxidation during transit.

Custom OEM sizes available. Stocked in warehouses across US/EU/Asia for lightning-fast fulfillment. No middlemen – pure wholesale savings on aerospace-grade sealing technology.