TIG Torch Insulators

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11 Products

Prevent shielding gas from escaping and protect torch components from excessive heat—these insulators form a seal between nozzle and torch. When choosing an insulator, you'll want to match your torch's series number and your nozzle's material, as well as whether or not your nozzle is gas saving.

	For Nozzle Material	For Gas Coverage	TIG Industry No.	Material		Each
Standard TIG Welding/Gas-Saving TIG Welding


	9, 20, 25	Aluminum Oxide Ceramic, Quartz Glass	Narrow, Wide	598882	PTFE	000000000	00000
	17, 18, 26	Quartz Glass	Narrow	10NQG	PTFE	000000000	00000

	Standard TIG Welding


			9, 20	Silicon Nitride Ceramic	Narrow	—	Nylon	000000000	0000
			17, 18, 26	Aluminum Oxide Ceramic	Narrow	18CG	PTFE	000000000	0000
			17, 18, 26	Silicon Nitride Ceramic	Narrow	—	Nylon	000000000	00000

			Gas-Saving TIG Welding


					9, 20	Aluminum Oxide Ceramic, Borosilicate Glass	Narrow	—	PTFE	000000000	00000
					9, 20	Aluminum Oxide Ceramic, Borosilicate Glass	Wide	—	PTFE	000000000	00000
					17, 18, 26	Aluminum Oxide Ceramic, Borosilicate Glass	Narrow	—	PTFE	000000000	00000
					17, 18, 26, 28, 29, 418	Aluminum Oxide Ceramic	Narrow	54N01	PTFE	000000000	0000
					17, 18, 26	Aluminum Oxide Ceramic, Borosilicate Glass	Wide	—	PTFE	000000000	00000
					17, 18, 26	Silicon Nitride Ceramic	Narrow	—	Nylon	000000000	00000