TIG Torch Collet Bodies For Torch Series Number 17

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Gas Valve Included

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18 Products

TIG Torch Collet Bodies

Attach TIG torch nozzles to TIG torches with these collet bodies. Holes in the collet body route shielding gas to the nozzle to protect your weld from oxidation and pitting. Use them with a split or wedge collet to hold a tungsten electrode. All collet bodies require a TIG torch insulator.

For Borosilicate Glass Nozzles

Collet bodies for borosilicate glass nozzles have a silicone O-ring. Press the nozzle onto the collet body, and the O-ring holds it in place.

		For Narrow Gas Coverage		For Wide Gas Coverage
For Torch Series No.	For Electrode Dia.		Each		Each
17, 18, 26	0.063", 0.094", 0.125"	77425A437	00000	77425A439	000000

For Ceramic Alumina and Silicon Nitride Ceramic Nozzles

Collet bodies for ceramic alumina and silicon nitride ceramic nozzles have threads for connecting to nozzles. Use an adapter ring (sold separately) to connect quartz glass nozzles to these collet bodies.

TIG Torch Collet Bodies				TIG Torch Adapter Rings for Quartz Glass Nozzles
		For Narrow Gas Coverage
For Torch Series No.	Choose an Electrode Diameter (Industry Number)		Each	Nozzle Connection		Each
17, 18, 26	0.040" (10N30), 0.063" (10N31), 0.094" (10N32), 0.125" (10N28), 0.156" (406488)	77425A86	00000	Threaded × Push On	90567A110	00000

TIG Torch Bodies for Pipe Welding

For welding pipe, these torch bodies have a head that either pivots or rotates.

Rigid-Neck Torch Bodies

Gas Valve Included

Rigid-neck torch bodies have a pivoting head and are often used on large-diameter pipe and tubing. They withstand longer welding cycles than torch bodies with a rotating head. To prevent binding or twisting on the cable, their body rocks back and forth on the cable.

Gas Valve Included—Torch bodies with a gas valve let you control the flow of gas at your torch instead of at your welder.

			Gas Valve Included
	For Torch Series No.	Head Movement		Each
Air Cooled



		17	Pivot	4675N13	000000

Flexible-Neck Torch Bodies

Gas Valve Included

Flexible-neck torch bodies bend to weld in hard-to-reach areas. They also have a pivoting head for use on large-diameter pipe and tubing. They work for longer welding cycles than torches with a rotating head. Their torch body rocks back and forth on the cable, preventing it from binding or twisting.

Gas Valve Included—Torch bodies with a gas valve let you control the flow of gas at your torch instead of at your welder.

			Gas Valve Included
	For Torch Series No.	Head Movement		Each
Air Cooled



		17	Pivot	4675N14	000000

Rotating-Head Torch Bodies with Interchangeable Head

Gas Valve Not Included

Gas Valve Included

Torch bodies with an interchangeable head let you quickly swap out heads with different nozzle configurations to tackle different welding jobs. Their head rotates 360° to account for different welding positions, so they’re often used to weld small-diameter pipe.

Gas Valve Not Included—Torch bodies without a gas valve require a welder with a built-in gas valve.

Gas Valve Included—Torch bodies with a gas valve let you control the flow of gas at your torch instead of at your welder.

				Gas Valve Not Included		Gas Valve Included
	For Torch Series No.	Head Angle	Head Movement		Each		Each
Air Cooled



		17	90°	360° Rotation	4675N17	0000000	4675N18	0000000

TIG Torch Heads

Swap these heads out to create your own ready-to-use nozzle configuration for different welding jobs. They’re for use with ball-joint and rotating-head TIG torches.

90° Head Angle—TIG torch heads with a 50°, 70°, or 90° head angle are useful for welding in hard-to-reach areas.

For Torch Series No.	Head Angle	Head Movement		Each
17	90°	360° Rotation	4676N21	000000

TIG Torch Bodies

Replace worn torch bodies on your TIG torch.

Flexible-Neck Torch Bodies

Gas Valve Not Included

Gas Valve Included

Torch bodies with a flexible neck have a copper coil that bends, so you can weld in hard-to-reach areas. However, the copper coil will loosen over time.

Gas Valve Not Included—Use torch bodies without a gas valve with a machine that has a built-in gas valve.

Gas Valve Included—Torch bodies with a gas valve allow you to control the gas flow at your torch instead of at the machine.

			Gas Valve Not Included		Gas Valve Included
	For Torch Series No.	Head Movement		Each		Each
Air Cooled



		17	Rigid	77405A85	000000	77405A86	000000

Ball-Joint Torch Bodies with Interchangeable Head

Gas Valve Not Included

Gas Valve Included

Ball-joint torch bodies have similar flexibility to those with a flexible neck for welding in hard-to-reach areas. Because the ball joint does not loosen with time, they last longer than torch bodies with a flexible neck. They have interchangeable heads, so you can quickly swap nozzle configurations for different welding jobs.

Gas Valve Not Included—Use torch bodies without a gas valve with a machine that has a built-in gas valve.

Gas Valve Included—Torch bodies with a gas valve allow you to control the gas flow at your torch instead of at the machine.

					Gas Valve Not Included		Gas Valve Included
	For Torch Series No.	Head Angle	Head Movement	Includes		Each		Each
Air Cooled



		17	70°	Swivel	Ball Sleeve Assembly	77405A13	0000000	77405A14	0000000

Accessories and Replacements for TIG Torch Bodies

Material	Color		Each
Silicone Rubber	Green	77405A29	000000

TIG Torch Heads

Swap these heads out to create your own ready-to-use nozzle configuration for different welding jobs. They’re for use with ball-joint and rotating-head TIG torches.

50° Head Angle, 70° Head Angle, and 90° Head Angle—TIG torch heads with a 50°, 70°, or 90° head angle are useful for welding in hard-to-reach areas.

For Torch Series No.	Head Angle	Head Movement		Each
17	50°	Swivel	4676N15	000000
17	70°	Swivel	4676N16	00000
17	90°	Swivel	4676N17	00000
17	Straight	Swivel	4676N18	00000