Bernard 400 Amp 4492 Conical MIG Nozzle / Shroud 400A - 2 Pack

Part # 4492


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Visit our warehouse at 20 Milly Court, Malaga Western Australia to collect your order. Pick up times 7:30 am to 5:00 pm Mon to Fri 9:00 am to 12:000 pm Saturday

Bernard 4492 Conical MIG Nozzle / Shroud - 2 Pack

Hampdon industrial Bernard style conical MIG nozzle or shroud guides the inert gas to provide an inert atmosphere for the weld pool. Gas flow is critical as a too low flow entraps air before it reaches the weld pool causing porosity and too much can have the same effect when the speed of the gas is too high and “mechanically” mixes the air into the gas stream causing the porosity.


  • Bernard Style
  • Part number 4492
  • To suit BN350 - 400 Amp Guns
  • Fits onto 4435 and 4635 Diffusers
  • 2 Pack
  • UNIMIG Part #: PWGA4492


  • Cylindrical 14mm opening
  • 75mm Lenght
  • 19mm outside nozzle diameter


SKU 4492-2
Brand Bernard
Shipping Weight 0.1200kg
Shipping Width 0.120m
Shipping Height 0.010m
Shipping Length 0.170m

12 Months Warranty. If you change your mind, or are not happy with the product, Please return the item to us within 30 days for a full refund.

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