Tweco® Style 21T37 Tapered Gas Nozzle 3/8" Orifice Insulated Pack of 5
Used with 51 & 35-50 Gas Diffuser
Fits Tweco® Style Mini / #1  MIG Welding Guns
Fits Lincoln® Magnum 100L MIG Welding Guns

All orders ship within 1 business day. Orders are shipped using USPS, UPS ground is used in some cases. Physical addresses are preferred.

We will accept your return or exchange within 30 days of the original purchase.

Returned items must have original packaging and must be unused and undamaged

All items come with a manufacturer warranty. The warranty applies to defective products. Damage inflicted

By the user is not covered.

All taxes and Duties for international shipments are the buyer responsibility.

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Weldingpartners in no way, affiliated with any brands, trademarks and manufacturers in this site.

All named brands, trademarks and manufacturers are purely for customers' convenience.

Your satisfaction is our priority