TWECO #1 Style 51 MIG Gas Diffuser - 2 Each

Part # 51

RRP $23.73
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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

TWECO #1 Style 51 Gas Diffuser

Hampdon Industrial stocks the industry-leading range of TWECO Style gas diffusers. Mechanically, they hold the contact tip and nozzle on the gun’s neck. Gas diffusers ensure shielding gas is evenly dispersed across the weld pool in gas-shielded MIG welding tasks. They install between the nozzle and the gun tube on a compatible MIG gun. MIG gas diffusers must be cleaned or replaced regularly to maintain proper gas flow.


  • 2 Each
  • TWECO #1 Style
  • Manufactured using a harder and higher conductivity copper alloy than the OEM
  • Manufactured t+AU1541:BA1542o accordance with ISO9001:2008
  • Suits 21-62 and 21-50 nozzles: 21-62 and 21-50
  • Also suits the 11-series Tweco #1 tips: 11-2311-3011-40 and 11-45


  • 5mm base inner diameter
  • 8mm tip outer diameter
  • 44mm length
  • M10 x 1.5 base thread
  • M6 tip Thread




SKU 51-2
Brand Tweco
Shipping Weight 0.0450kg
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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