Product Name: Brass Copper Dowty Bonded Washer Seals Model NO.: Brass Bonded Washer Standard: Standard Shape: O-Ring Performance: High Pressure Type: Rotary Seal Application: Bearing Material: Brass Size: 1/8"-4" Trademark: HAGA Transport Package: Standard Seaworthy Packing Origin: Zhejiang Ningbo HS Code: 8484100000 Product Description NBR and Brass O Ring Bonded Seals1. Application:For sealing at high and low pressures2. Users:Universal3. Material:Synthetic rubber, Zinc plated steel or Stainless steel (on request)4. Remarks:Ability to preassemble, Bolt torque is reduce with no loss of tightening loadThe working temperature is -40°C - +100°COnsamplesFreesamples, freightasthecaseonaftersalesFreereplacementifthereisanyqualityproblemOndeliveryNeverdelaydeliverytimeOnMaterialsEnsurematerialpure