5 Pack of Bernard MIG Gas Diffuser / Head 4435 for Short Contact Tips

Suits 400 Amp Torches


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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

5 Pack of Bernard MIG Gas Diffuser / Head 4435 for Short Contact Tips

Bernard Style Gas Diffuser Head Assembly is a heavy-duty gas diffuser/head for greater heat dissipation, allowing smooth gas flow and long life. It is matched with Bernard MIG guns ranging from 400-500A. This gas diffuser also holds the contact tip and secures the nozzle.


  • Bernard Style Gas Diffuser
  • Part No. 4435
  • Premium Materials used to far exceed the quality of OEM 
  • High-Quality Seals
  • Suits Short Bernard Tips
  • 5 Pack
  • UNIMIG Part #: PWGA4435


  • 56mm length
  • 1/4 NPT base
  • 8mm diffuser tip

Compatible With:

  Contact Tips:



  •   19mm Bore Brass Nozzle 4491* 
  •   14mm Bore Brass Nozzle 4492
  •   19mm Bore Copper Nozzle 4591
  •   14mm Bore Copper Nozzle 4592

Swan Neck:


Rubber Cap:


O Rings:


SKU 4435_5Pack
Brand Bernard
Shipping Weight 0.0200kg
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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