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Gas Diffuser

Gas Diffuser - Main image
$18.82 $28.95 In stock

Category: M3T-D

Gas diffuser for 15TG MIG welding gun. Please note that this diffuser works with the insulator/bushing (M3T-B) and the nozzle (M3T-N50). We do also sell a consumable kit that comes with the nozzle, bushing, and diffuser along with an assortment of contact tips part# 15TGKIT.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Joseph E. ★★★★★

After a few hundred welds, this diffuser is holding up way better than the cheap ones I used before. The gas ports are precisely machined, giving me a stable arc with no spatter issues.

William V. ★★★★★

The threads lined up perfectly with the insulator and nozzle I already had, so installation took about two minutes. This thing is built solid and hasn't loosened up after a full day of heavy use.

George E. ★★★★★

Swapped out my old diffuser and the M3T-D threads onto the 15TG gun perfectly with no gas leaks. Having to buy the bushing and nozzle separately was a bit of a hassle, but once everything was together, the weld puddle looked cleaner immediately.