Welding Kits | McMaster-Carr

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125 Products

TIG Torch Accessory Kits

All the TIG torch accessories you need to get started in one kit, including collets, collet bodies, and nozzles.

Borosilicate Glass Nozzle—Kits with borosilicate glass nozzles are clear, so you'll be able to see what you're working on, even when space is cramped. However, these nozzles break more easily than other nozzles. Instead of threads, the collet bodies have O-rings; push the nozzle onto the collet body, and the O-ring holds it in place.

Ceramic Alumina Nozzle—Kits with ceramic alumina nozzles are durable and economical—a good choice for most applications, although they do limit visibility, unlike glass. The nozzles thread directly onto the collet bodies.

Gas-Saving TIG Welding—Gas-saving nozzles include a gas diffuser, so they use less gas than standard nozzles but won't compromise the quality of your weld. The gas diffuser smooths the flow of shielding gas, so it goes where you want it and isn't wasted. Shielding gas prevents oxidation and pitting, which weaken welds. Having reliable gas coverage means your electrode can stick out farther and reach into tight spots while staying inside the cloud of gas.

For Narrow Gas Coverage—Narrow nozzles work well with most metals.

For Wide Gas Coverage—Wide nozzles spray a large cloud of shielding gas that helps with tough-to-weld metals, such as titanium and Inconel. Because of their size, they’re harder to fit into corners than standard nozzles.

				For Narrow Gas Coverage		For Wide Gas Coverage
	For Torch Series No.	For Electrode Dia.	Includes		Each		Each
Borosilicate Glass Nozzle







				Gas-Saving TIG Welding

				9, 20	0.063"	Gas Lens Insulator 0.063" Collet 0.063" Collet Body 0.063" Gas Diffuser Borosilicate Glass Nozzle	7740A31	000000	7740A37	0000000


				9, 20	0.094"	Gas Lens Insulator 0.094" Collet 0.094" Collet Body 0.094" Gas Diffuser Borosilicate Glass Nozzle	7740A32	00000	7740A38	000000
				9, 20	0.125"	Gas Lens Insulator 0.125" Collet 0.125" Collet Body 0.125" Gas Diffuser Borosilicate Glass Nozzle	7740A33	00000	7740A39	000000
				17, 18, 26	0.063"	Gas Lens Insulator 0.063" Collet 0.063" Collet Body 0.063" Gas Diffuser Borosilicate Glass Nozzle	7740A34	00000	7740A41	000000
				17, 18, 26	0.094"	Gas Lens Insulator 0.094" Collet 0.094" Collet Body 0.094" Gas Diffuser Borosilicate Glass Nozzle	7740A35	00000	7740A42	000000
				17, 18, 26	0.125"	Gas Lens Insulator 0.125" Collet 0.125" Collet Body 0.125" Gas Diffuser Borosilicate Glass Nozzle	7740A36	00000	7740A43	000000


				Ceramic Alumina Nozzle







								Standard TIG Welding

								9	0.040", 0.063"	Long Back Cap 0.040" Collet 0.063" Collet 0.040" Collet Body 0.063" Collet Body Size 4 Aluminum Oxide Ceramic Nozzle Size 5 Aluminum Oxide Ceramic Nozzle Size 6 Aluminum Oxide Ceramic Nozzle 7" Long 2% Ceriated Tungsten Electrode with 0.040" Diameter 7" Long 2% Ceriated Tungsten Electrode with 0.063" Diameter	7740A23	00000	———	0


								17	0.040", 0.063", 0.094"	Short Back Cap 0.040" Collet 0.063" Collet 0.094" Collet 0.040" Collet Body 0.063" Collet Body 0.094" Collet Body Size 4 Aluminum Oxide Ceramic Nozzle Size 5 Aluminum Oxide Ceramic Nozzle Size 6 Aluminum Oxide Ceramic Nozzle 7" Long 2% Ceriated Tungsten Electrode with 0.040" Diameter 7" Long 2% Ceriated Tungsten Electrode with 0.063" Diameter 7" Long 2% Ceriated Tungsten Electrode with 0.094" Diameter	7740A24	00000	———	0
								18, 26	0.063", 0.094", 0.125"	Short Back Cap 0.063" Collet 0.094" Collet 0.125" Collet 0.063" Collet Body 0.094" Collet Body 0.125" Collet Body Size 5 Aluminum Oxide Ceramic Nozzle Size 6 Aluminum Oxide Ceramic Nozzle Size 8 Aluminum Oxide Ceramic Nozzle 7" Long 2% Ceriated Tungsten Electrode with 0.063" Diameter 7" Long 2% Ceriated Tungsten Electrode with 0.094" Diameter 7" Long 2% Ceriated Tungsten Electrode with 0.125" Diameter	7740A25	00000	———	0
								20	0.063", 0.094", 0.125"	Long Back Cap 0.063" Collet 0.094" Collet 0.125" Collet 0.063" Collet Body 0.094" Collet Body 0.125" Collet Body Size 5 Aluminum Oxide Ceramic Nozzle Size 6 Aluminum Oxide Ceramic Nozzle Size 7 Aluminum Oxide Ceramic Nozzle 7" Long 2% Ceriated Tungsten Electrode with 0.063" Diameter 7" Long 2% Ceriated Tungsten Electrode with 0.094" Diameter 7" Long 2% Ceriated Tungsten Electrode with 0.125" Diameter	7740A26	00000	———	0




										Gas-Saving TIG Welding

										9, 20	0.063"	Aluminum Oxide Ceramic Nozzle Gas Lens Insulator 0.063" Collet 0.063" Collet Body 0.063" Gas Diffuser	7740A11	00000	7740A17	000000


										9, 20	0.094"	Aluminum Oxide Ceramic Nozzle Gas Lens Insulator 0.094" Collet 0.094" Collet Body 0.094" Gas Diffuser	7740A12	00000	7740A18	000000
										9, 20	0.125"	Aluminum Oxide Ceramic Nozzle Gas Lens Insulator 0.125" Collet 0.125" Collet Body 0.125" Gas Diffuser	7740A13	00000	7740A19	000000
										17, 18, 26	0.063"	Aluminum Oxide Ceramic Nozzle Gas Lens Insulator 0.063" Collet 0.063" Collet Body 0.063" Gas Diffuser	7740A14	00000	7740A21	000000
										17, 18, 26	0.094"	Aluminum Oxide Ceramic Nozzle Gas Lens Insulator 0.094" Collet 0.094" Collet Body 0.094" Gas Diffuser	7740A15	00000	7740A22	000000
										17, 18, 26	0.125"	Aluminum Oxide Ceramic Nozzle Gas Lens Insulator 0.125" Collet 0.125" Collet Body 0.125" Gas Diffuser	7740A16	00000	7740A27	000000

Hot Air Gun Welding Kits

No compressor needed—a hot-air gun welds your plastics.

For Rod Dia.	Input Voltage, V AC	Wattage, W	Airflow Rate, ft³/min	Temp. Range, ° F	Temp. Control Increment, ° F	Cord Lg., ft.	No. of Blades	Features	Includes		Each
1/8", 5/32", 3/16", 7/32", 1/4"	120	1,560	4 to 18	75 to 1,200	10	6	2	Bluetooth	High-Speed Tip for Rods Up to 1/4" Diameter Tip for Tack Welds 3/8" Reducer for Attaching Tips 5/8" Reducer for Concentrated Airflow 1 Welding Iron for 3/8" Reducer 1 1/4" Shrink Attachment for Tubing and Pipe 4 Pieces of 4" × 3" Stainless Steel Wire Mesh Screens 6 Pieces of 1/8" Diameter × 9" Long ABS Rod 6 Pieces of 1/8" Diameter × 9" Long HDPE Rod 6 Pieces of 1/8" Diameter × 9" Long LDPE Rod 6 Pieces of 1/8" Diameter × 9" Long Polypropylene Rod 6 Pieces of ⅛" Diameter × 9" Long PVC Rod 6 Pieces of 3/16” Diameter × 12” Long Fiber-Flex Rods Plastic Carrying Case	7890A14	0000000

Hot Air Welding Kits

Use hot compressed air to weld plastics.

Hot Air Welders

For Nitrogen Gas—Kits for nitrogen gas can be used when welding polyethylene or polypropylene to prevent possible oxidation (air bubbles).

				Temperature @ 3 psi, ° F
	For Rod Dia.	Input Voltage, V AC	Wattage, W	Min.	Max.	Cord Lg., ft.	No. of Blades	Includes		Each
For Use With Hot Air, Nitrogen Gas



		1/8", 5/32", 3/16"	120	450	—	700	2	3	Welding Torch Combination Tip for Tack and Continuous Welds 12-ft. Air Hose with 1/4 NPT Male Fitting Air Regulator Pressure Gauge 450-watt Heating Element Plastic Carrying Case	7890A3	0000000


		1/8", 5/32", 3/16"	120	450, 550, 650	700	880	2	3	Welding Torch Combination Tip for Tack and Continuous Welds Tip for Tack Welds Tip for Continuous Welds 12-ft. Air Hose with 1/4 NPT Male Fitting Air Regulator Pressure Gauge 450-watt Heating Element 550-watt Heating Element 650-watt Heating Element Plastic Carrying Case	7890A45	000000
		1/8", 5/32", 3/16", 7/32", 1/4"	120	650, 750	880	1,020	2	3	Welding Torch Combination Tip for Tack and Continuous Welds Tip for Tack Welds 12-ft. Air Hose with 1/4 NPT Male Fitting Air Regulator Pressure Gauge 650-watt Heating Element 750-watt Heating Element Plastic Carrying Case	7890A126	000000

Accessories and Replacements for Hot Air Welders

Wattage, W		Each
450	7890A28	000000
550	7890A29	00000
650	7890A23	00000
750	7890A146	00000

	For Rod Dia.
Combination Tip


1/8", 5/32", 3/16"	7890A25	000000

High-Speed Tips

High-Speed Tips—High-speed tips heat the welding rod and the materials being welded at the same time to make fast, uniform welds.

		Each
High Speed



	1/8", 5/32"	7890A22	0000000


	3/16"	7890A34	000000

Hot Air Welders with Built-In Air Compressor

					Temperature @ 3 psi, ° F
	For Rod Dia.	Input Voltage, V AC	Wattage, W	Airflow Rate @ Pressure	Min.	Max.	Cord Lg., ft.	No. of Blades	Includes		Each
For Use With Hot Air



		1/8", 5/32", 3/16"	120	450, 550	2.5 scfm @ 3 psi	700	800	2	3	Welding Torch Combination Tip for Tack and Continuous Welds 12-ft. Air Hose with 1/4 NPT Male Fitting Air Regulator Pressure Gauge 450-watt Heating Element 550-watt Heating Element Plastic Carrying Case	7885A12	000000000


		1/8", 5/32", 3/16", 7/32", 1/4"	120	650, 750	4.5 scfm @ 3 psi	880	1,020	2	3	Welding Torch Combination Tip for Tack and Continuous Welds Tip for Tack Welds 12-ft. Air Hose with 1/4 NPT Male Fitting Air Regulator Pressure Gauge 650-watt Heating Element 750-watt Heating Element Plastic Carrying Case	7890A136	00000000

Accessories and Replacements for Hot Air Welders

Wattage, W		Each
450	7890A28	000000
550	7890A29	00000
650	7890A23	00000
750	7890A146	00000

	For Rod Dia.
Combination Tip


1/8", 5/32", 3/16"	7890A25	000000

High-Speed Tips

High-Speed Tips—High-speed tips heat the welding rod and the materials being welded at the same time to make fast, uniform welds.

		Each
High Speed



	1/8", 5/32"	7890A22	0000000


	3/16"	7890A34	000000

Urethane Rubber Belt Joining Kits

Everything you need to repair round, flat, and V-belts. These kits fuse belt ends together with heat, forming a weld that restores the belt to its original strength. You can also use them to make custom-size belting. Unlike belt connectors and lacing, the weld leaves behind no crevices, so there’s nowhere for germs to hide during washdowns. They’re perfect for repairing conveyors and pulleys in food and pharmaceutical plants.

Lock belts into the clamp with the twist of a knob for perfectly aligned welds. Just like using a soldering iron, you press the hot blade against the belt ends to melt them together in under a minute. For the strongest bond, allow the belt to cool for thirty minutes before operation.

Belt Joining Kits with Electric Heating Tool

	Belt Joining Kits											Replacement Belt Clamps		Replacement Heating Tools		Replacement Blades		Replacement Welding Pliers
			Heating Tool
	For Max. Belt Wd.	For Max. Belt Ht.	Blade Wd.	Max. Temp., ° F	Voltage, V AC	Electrical Connection	No. of Blades	Cord Lg., ft.	Includes		Each		Each		Each		Each		Each
For Round Belts, For V-Belts (3L, A Size)



		1/2"	5/16"	2"	475	120	Straight Blade	3	6	Belt Clamp, Belt Cutter, Heating Tool with Rest, Plastic Case, Pliers	62065K43	0000000	62065K44	0000000	62065K11	0000000	62065K16	000000	62065K12	000000


		For Flat Belts, For Round Belts, For V-Belts (All Except E Size)



				2"	3/4"	2"	475	120	Straight Blade	3	6	Belt Clamp, Belt Cutter, Heating Tool with Rest, Plastic Case, Pliers	62065K41	00000000	62065K13	000000	62065K11	000000	62065K16	00000	62065K12	00000


				2"	3/4"	2"	475	240	Straight Blade	3	6	Belt Clamp, Belt Cutter, Heating Tool with Rest, Plastic Case, Pliers	62065K42	00000000	62065K13	000000	———	0	62065K45	000000	62065K12	00000

Belt Joining Kits with Battery-Powered Heating Tool

Avoid the hassle of disassembling conveyors and pulling belts from your production lines for repairs. With the hot blade built into a cordless clamp handle, these kits slip between gaps in your conveyor to make repairs in place without needing to juggle multiple tools.

Cannot Be Sold To—Kits cannot be sold to the listed areas due to energy efficiency regulations.

	Belt Joining Kits										Replacement Heating Tools		Replacement Belt Joining Release Tape			Replacement Welding Pliers
			Heating Tool
	For Max. Belt Wd.	For Max. Belt Ht.	Blade Wd.	Max. Temp., ° F	Voltage, V DC	Batteries Included	Includes	Cannot Be Sold To		Each		Each	Pkg. Qty.		Pkg.		Each
For Flat Belts, For Round Belts, For V-Belts (A, B Size)



		1 1/2"	5/8"	2"	550	2.4	Yes	Belt Cutter, Canvas Bag, Cordless Heating Tool, Flat Plate Adapters, Heating Tool Tip Release Tape, Pliers	Canada	62065K33	000000000	62065K34	0000000	10	62065K35	000000	62065K12	000000

Victor Oxyacetylene Welding and Cutting Kits

Weld and cut with one system.

400 Series

400 series kits can also be used with a heating nozzle (not included).

Flashback Arresters (2)—Flashback arresters extinguish flames and have a check valve to stop reverse gas flow. They’re included in all kits.

	CGA No.					Hose
Mfr. Model No.	Acetylene	Oxygen	Torch Handle Model No.	For Max. Material Thk.	Welding Cap.	ID	Lg., ft.	Regulator Specs. Met	Includes		Each
Medalist 350	300	540	WH370FC	3/4"	3/32"	1/4"	25	CGA E-4	Single-Stage Acetylene Regulator Single-Stage Oxygen Regulator Torch with Check Valves Torch Handle Cutting Attachment Welding Nozzle Cutting Tip Torch Lighter Safety Glasses Hose Flashback Arresters (2)	78825A102	0000000
Medalist 350	510	540	WH370FC	3/4"	3/32"	1/4"	25	CGA E-4	Single-Stage Acetylene Regulator Single-Stage Oxygen Regulator Torch with Check Valves Torch Handle Cutting Attachment Welding Nozzle Cutting Tip Torch Lighter Safety Glasses Hose Flashback Arresters (2)	78825A96	000000

Professional Series

Flashback Arresters (2)—Flashback arresters extinguish flames and have a check valve to stop reverse gas flow. They’re included in all kits.

	CGA No.					Hose
Mfr. Model No.	Acetylene	Oxygen	Torch Handle Model No.	For Max. Material Thk.	Welding Cap.	ID	Lg., ft.	Regulator Specs. Met	Includes		Each
Medalist 250	300	540	WH411C	3/4"	5/64"	1/4"	20	CGA E-4	Single-Stage Acetylene Regulator Single-Stage Oxygen Regulator Torch with Check Valves Torch Handle Cutting Attachment Welding Nozzle Cutting Tip Torch Lighter Safety Glasses Hose Flashback Arresters (2)	78825A101	0000000
Medalist 250	510	540	WH270	3/4"	5/64"	3/16"	20	CGA E-4	Single-Stage Acetylene Regulator Single-Stage Oxygen Regulator Torch with Check Valves Torch Handle Cutting Attachment Welding Nozzle Cutting Tip Torch Lighter Safety Glasses Hose Flashback Arresters (2)	78825A95	000000
Performer	300	540	100FC	1/2"	5/64"	1/4"	12	CGA E-4	Single-Stage Acetylene Regulator Single-Stage Oxygen Regulator Torch with Check Valves Torch Handle Cutting Attachment Welding Nozzle Cutting Tip Torch Lighter Safety Glasses Hose Flashback Arresters (2) Heating Nozzle Torch Tip Cleaner	78825A103	000000
Performer	510	540	100FC	1/2"	5/64"	3/16"	12	CGA E-4	Single-Stage Acetylene Regulator Single-Stage Oxygen Regulator Torch with Check Valves Torch Handle Cutting Attachment Welding Nozzle Cutting Tip Torch Lighter Safety Glasses Hose Flashback Arresters (2) Heating Nozzle Torch Tip Cleaner	7901A31	000000
Journeyman	300	540	315FC	3/4"	1/2"	1/4"	20	CGA E-4	Single-Stage Acetylene Regulator Single-Stage Oxygen Regulator Torch with Check Valves Torch Handle Cutting Attachment Cutting Tip Torch Lighter Safety Glasses Hose Three Welding Nozzles Flashback Arresters (2) Heating Nozzle Torch Tip Cleaner	78825A104	00000000
Journeyman	510	540	315FC	3/4"	1/2"	1/4"	20	CGA E-4	Single-Stage Acetylene Regulator Single-Stage Oxygen Regulator Torch with Check Valves Torch Handle Cutting Attachment Cutting Tip Torch Lighter Safety Glasses Hose Three Welding Nozzles Flashback Arresters (2) Heating Nozzle Torch Tip Cleaner	7901A12	000000

TurboTorch Series

TurboTorch kits can also be used with a heating nozzle (not included).

Flashback Arresters (2)—Flashback arresters extinguish flames and have a check valve to stop reverse gas flow. They’re included in all kits.

Oxyacetylene Welding Kits														Replacement Oxyacetylene Welding Equipment Totes
CGA No.		For Use With Tank Style		For Tank Cap., cu. ft.				Hose
Acetylene	Oxygen	Acetylene	Oxygen	Acetylene	Oxygen	For Max. Material Thk.	Welding Cap.	ID	Lg., ft.	Regulator Specs. Met	Includes		Each		Each
200	540	MC	HP20	10	20	3/4"	1/4"	3/16"	12	CGA E-4	Single-Stage Acetylene Regulator Single-Stage Oxygen Regulator Torch with Check Valves Torch Handle Cutting Attachment Welding Nozzle Cutting Tip Torch Lighter Safety Glasses Hose Flashback Arresters (2) Plastic Carrying Tote	7835A45	0000000	4669N11	000000

TIG Welders


ESAB Rogue ET 201iP Pro	Lincoln K2535-1

Best for welding thin metal, these TIG welders make clean, precise welds and are often used for finishing work. They include components such as torches, cable, and hose. A shielding gas is required for use.

ESAB—ESAB welders are lightweight and portable, making them easy to carry around your facility.

Lincoln—Lincoln welders have a built-in polarity switch to select AC or DC amperage.

				Input						Electrical
	For Min. Material Thk.	For Min. Sheet Metal Ga.	Duty Cycle	Voltage, V AC	Freq., Hz	Electrical Phase	Output Current @ Voltage	Wt., lb.	Cord Lg., ft.	Connection	No. of Blades	Includes		Each
ESAB Rogue ET 201iP Pro



		1/64"	30	5 Minutes On, 15 Minutes Off	120/240	50, 60	Single	200 amp @ 18V DC	21.2	10	Straight Blade	3	TIG Torch 13-ft. Welding Cable 10-ft. Ground Cable with Ground Clamp Stick Electrode Holder with 10-ft. Cable Gas Regulator Welding Hose Shoulder Strap	7373A33	000000000


		Lincoln K2535-1



				1/64"	24	1 Minute On, 9 Minutes Off	208/230	60	Single	225 amp @ 15.7V AC, 225 amp @ 15.7V DC	212	9	Straight Blade	3	TIG Torch 12-ft. Welding Cable 10-ft. Ground Cable with Ground Clamp Gas Regulator Welding Hose Foot-Pedal Control Built-In Polarity Switch	7373A32	00000000

Accessories for TIG Welders

Cable Lg., ft.		Each
15	7373A24	0000000

Carts for Lincoln TIG Welders

Solid Platform

The carts make it easy to transport your welder and gas tank from place to place.

Lg.	Wd.	For Max. Gas Tank Dia.	Includes		Each
42"	20 1/2"	9"	Bracket and chain for securing a gas tank	7373A23	000000000

Torch Kits for Lincoln TIG Welders

Image of Product. Front orientation. TIG Torches.

Includes		Each
Long Back Cap 0.040" Collet 1/16" Collet 3/32" Collet 0.040" Collet Body 1/16" Collet Body 3/32" Collet Body 1/4" Alumina Nozzle 5/16" Alumina Nozzle 3/8" Alumina Nozzle 7" Long Tungsten Electrode with 0.040" Diameter 7" Long Tungsten Electrode with 1/16" Diameter 7" Long Tungsten Electrode with 3/32" Diameter	7373A22	0000000

Stud Welders

Join threaded studs and pins to metal surfaces in milliseconds, forming bonds stronger than the studs themselves. Just load a stud into the gun, aim it against your base material, and pull the trigger to fuse the two together.

Unlike drawn arc stud welders, our capacitor discharge systems work with metals less than a millimeter thick. They won’t leave fastener heads on the opposite side of the base material, so they’re often used for jobs requiring a clean-looking finish, such as attaching handles to high-end cookware. The one-sided welds are also preferred by the USDA for fabricating dairy tanks and other food-safe machinery – with no holes drilled, germs have nowhere to hide.

Welders

Easily portable at less than 25 lbs.
Plugs into standard outlets
Full-color LCD display visualizes power output and includes material presets
A collet is required; choose one below that matches the size or gauge of your studs or pins

		Input				Overall
	Stud Weld Rate	Voltage, V AC	Freq., Hz	Current, amp	Output Voltage Range, V DC	Ht.	Wd.	Dp.	Cord Lg., ft.	Includes		Each
Three Blade



		4 per min. @ 200V DC	120	60	10	70 to 200	13"	12"	9"	6	Control Unit Welding Gun with 21-ft. Cable 4 Stop Pins for Setting Threaded Studs and Pins in Collet 15-ft. Ground Cable with 2 Ground Clamps	7845A38	000000000

Threaded Studs

Suitable for steel and stainless steel base materials, as well as aluminum and brass

Copper-Plated Steel—Copper-plated steel studs have good corrosion resistance.

18-8 Stainless Steel—18-8 stainless steel studs are more corrosion resistant than copper-plated steel studs.

Aluminum—Aluminum studs are more lightweight than steel or stainless steel studs. They’re nonmagnetic. In wet environments, they resist corrosion.

				Copper-Plated Steel			18-8 Stainless Steel			Aluminum
Thread Size	For Collet Thread Size	Head Dia.	Lg.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.



	6-32	6-32	7/32"	3/8"	100	7845A132	000000	100	7845A141	000000	—	———	0


	8-32	8-32	1/4"	3/8"	100	7845A133	00000	—	———	0	—	———	0
	8-32	8-32	1/4"	5/8"	100	7845A134	00000	—	———	0	—	———	0
	10-24	10-24	1/4"	3/4"	—	———	0	—	———	0	100	7845A144	000000
	10-32	10-32	1/4"	3/8"	—	———	0	100	7845A137	00000	—	———	0
	10-32	10-32	1/4"	1/2"	—	———	0	100	7845A138	00000	—	———	0
	10-32	10-32	1/4"	3/4"	—	———	0	100	7845A139	00000	—	———	0
	1/4"-20	1/4"-20	5/16"	1/2"	—	———	0	—	———	0	100	7845A142	00000
	1/4"-20	1/4"-20	5/16"	5/8"	—	———	0	100	7845A135	00000	—	———	0
	1/4"-20	1/4"-20	5/16"	3/4"	100	7845A131	00000	—	———	0	—	———	0
	1/4"-20	1/4"-20	5/16"	1"	—	———	0	—	———	0	100	7845A143	00000


	1/4"-20	1/4"-20	5/16"	1 1/2"	—	———	0	100	7845A136	000000	—	———	0

Precision Oxyacetylene Welding Kits

With a needle-point flame, these kits are well-suited for use on electronics, plumbing, and small parts. The flame reaches up to 6000° F using oxygen and acetylene.

Tank Not Included

For Max. Material Thk.	Welding Cap.	Includes	For Use With	Max. Flame Temp., ° F		Each
1/8"	1/8"	Torch 0.011" Welding Tip 0.020" Welding Tip 0.029" Welding Tip 0.037" Welding Tip 0.047" Welding Tip 8-ft Hoses with 9/16"-18 (B Size) Female Fittings (2)	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	6,000	7932A12	0000000

Accessories for Oxyacetylene Welding Kits

Welding Tips


Pointed Tip	Double-Pointed Tip

Pointed Tip—Pointed welding tips are for pinpoint heat.

Double-Pointed Tip—Double-pointed welding tips heat both sides of a material.

	For Use With	For Max. Material Thk.	Welding Cap.	Throat Dp.	Tip Opening	Max. Flame Temp., ° F		Each
Pointed Tip



	0.006"	Oxygen/Acetylene Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A22	000000


	0.011"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A23	00000
	0.020"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A24	00000
	0.029"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A25	00000
	0.037"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A26	00000
	0.047"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A27	00000


	Double-Pointed Tip



			0.020"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	1 1/8"	3/8"	6,000	7932A34	00000


			0.029"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	1 1/8"	3/8"	6,000	7932A35	00000
			0.037"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	1 1/8"	3/8"	6,000	7932A36	00000

		Each
Magnetic Torch Holder	7932A13	000000

Tank Included

For Max. Material Thk.	Welding Cap.	Includes	For Use With	Max. Flame Temp., ° F	No. of Tanks Included		Each
1/8"	1/8"	Single-Stage Oxygen Regulator (CGA540) Single-Stage Acetylene Regulator (CGA200) Torch 0.011" Welding Tip 0.020" Welding Tip 0.029" Welding Tip 0.037" Welding Tip 0.047" Welding Tip 8-ft Hoses with 9/16"-18 (B Size) Female Fittings (2) Unfilled R (20 cu. ft.) Oxygen Tank Unfilled MC (10 cu. ft.) Acetylene Tank Plastic Carrying Case	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	6,000	2	7932A11	000000000

Accessories for Oxyacetylene Welding Kits

Welding Tips


Pointed Tip	Double-Pointed Tip

Pointed Tip—Pointed welding tips are for pinpoint heat.

Double-Pointed Tip—Double-pointed welding tips heat both sides of a material.

	For Use With	For Max. Material Thk.	Welding Cap.	Throat Dp.	Tip Opening	Max. Flame Temp., ° F		Each
Pointed Tip



	0.006"	Oxygen/Acetylene Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A22	000000


	0.011"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A23	00000
	0.020"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A24	00000
	0.029"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A25	00000
	0.037"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A26	00000
	0.047"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	—	—	6,000	7932A27	00000


	Double-Pointed Tip



			0.020"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	1 1/8"	3/8"	6,000	7932A34	00000


			0.029"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	1 1/8"	3/8"	6,000	7932A35	00000
			0.037"	Oxygen/Acetylene Blend, Oxygen/Propane Blend, Oxygen/Hydrogen Blend	1/8"	1/8"	1 1/8"	3/8"	6,000	7932A36	00000

Portable Oxyacetylene Welding Equipment Totes

Create a mobile oxyacetylene welding and cutting kit. These totes have storage areas for two tanks and a torch.

For Cylinder Size		For Tank Cap., cu. ft.		Overall
Acetylene	Oxygen	Acetylene	Oxygen	Ht.	Wd.	Dp.	Material	Color		Each
MC	HP20	10	20	26"	14"	10"	Plastic	Black	4669N11	000000

Multiprocess Welders

Repair most metal with a single machine—these welders perform MIG, TIG, and stick welds. Often used for general purpose applications, MIG welding is faster than other techniques and easiest to learn. TIG welding works on thin metal and leaves a clean appearance, so it’s commonly used for finish work. Stick welding is best for heavy duty welds on thick or dirty metal. It’s also the easiest to do outdoors, since it doesn’t use shielding gas that could be affected by wind.

							Input
	For Wire Construction	For Welding Wire Construction	For Wire Dia.	For Min. Material Thk.	For Min. Sheet Metal Ga.	Duty Cycle	Voltage, V AC	Frequency, Hz	Electrical Phase	Output Current @ Voltage	Wt., lb.	Includes		Each
Lincoln K3461-1



		Solid	Flux Core	0.025", 0.030", 0.035"	1/64"	24	6 Minutes On, 4 Minutes Off	120	60	Single	115 amp @ 15V AC 80 amp @ 23V AC 95 amp @ 19V AC	35	1/2-lb. Spool of 0.025" ER70S-6 Solid Wire 1/2-lb. Spool of 0.035" E71T-11 Flux-Core Wire 10-ft. Ground Cable with Ground Clamp Gas Nozzle for Welding Solid-Core Wire Gas Regulator Gasless Nozzle for Welding Flux-Core Wire Welding Gun Contact Tips	3729N11	0000000

Accessories for Multiprocess Welders

TIG Torches

TIG torches are required for TIG welding.

Torch Body Type	Duty Cycle	Max. Current, amp	Cooling Method	Cable Lg., ft.	Cable Material	Includes		Each
Rigid Neck	6 Minutes On, 4 Minutes Off	125	Air	12.5	Rubber	Cable and Hose Assembly Long Back Cap Torch Body Torch Handle	3729N553	0000000

MIG Spool Guns

Image of Product. Front orientation. MIG Guns.

MIG spool guns hold welding wire for use when MIG welding aluminum.

	For Welding Wire Construction	For Wire Dia.	Duty Cycle	Max. Current, amp	Cooling Method	Cable Lg., ft.	Cable Material	Includes		Each
Spool Gun



	Solid	Flux Core, Metal Core	0.030", 0.035"	3 Minutes On, 7 Minutes Off	130	Air	10	Rubber	1-lb. Spool of 0.035" ER4043 Solid Wire Three Contact Tips Nozzle Carrying Case	3729N552	0000000

Ultrasonic Welders

Use sound waves to heat up your materials and weld them together with these welders, guns, and tips. They create clean spot welds in seconds. Weld plastic to itself or to other materials, such as steel. These welders don’t use direct heat, so they’re less likely to distort or discolor your weld than hot-air welders.

Welders

Input					Overall
Voltage, V AC	Freq., Hz	Current, amp	Phase	Output Power, W	Ht.	Wd.	Dp.	Cord Lg., ft.	Electrical Connection	No. of Blades	Features		Each
120	50, 60	2	Single	150	9 1/2"	8"	15 1/2"	7	Straight Blade	3	PLC Integration	4665N11	000000000

Guns

Straight Grip

Pistol Grip

Guns are handheld and attach to your welder.

Straight Grip—Straight-grip guns activate when you press them against your workpiece. They’re good for welding on a workbench and on other horizontal surfaces.

Pistol Grip—Pistol-grip guns activate with a trigger on the handle. They’re good for welding on vertical surfaces.

Grip Style	Freq., kHz	Cable Lg., ft.		Each
Straight	20	8	4665N12	000000000
Pistol	20	8	4665N13	00000000

Staking Tips

Tips fit into your gun. Staking tips weld dissimilar materials, such as plastic to steel.

For Max. Stake Ht.	Tip Dia.		Each
0.05"	1/2"	4665N14	0000000
0.1"	1/2"	4665N15	000000
0.15"	1/2"	4665N16	000000
0.2"	1/2"	4665N17	000000
0.25"	1/2"	4665N18	000000
0.3"	1/2"	4665N19	000000

Spot Tips

Tips fit into your gun. Spot tips weld plastic to itself.

For Max. Sheet Thk.	Tip Dia.		Each
0.03"	1/2"	4665N21	0000000
0.04"	1/2"	4665N22	000000
0.06"	1/2"	4665N23	000000
0.07"	1/2"	4665N24	000000
0.09"	1/2"	4665N25	000000
0.1"	1/2"	4665N26	000000

Harris Oxyacetylene Welding and Cutting Kits

Weld and cut with these kits. Kits include all the components, except gas cylinders, needed for brazing, welding, and cutting. They come with a carrying tote with space for two cylinders, a welding hose, and torches.

Classic Port-A-Torch Series

Image of Product. Front orientation. Oxyacetylene Welding Kits. Harris.

CGA No.					Hose
Acetylene	Oxygen	Torch Handle Model No.	For Max. Material Thk.	Welding Cap.	ID	Lg., ft.	Regulator Specs. Met	Includes		Each
200	540	85	1"	1/16"	3/16"	12	CGA E-4	Single-Stage Acetylene Regulator Single-Stage Oxygen Regulator Torch with Check Valves Torch Handle Cutting Attachment Welding Nozzle Cutting Tip Torch Lighter Safety Glasses Hose Mixer Plastic Carrying Tote	4673N11	0000000

MIG Welders

Powerful, practical, and made in the U.S., our Lincoln MIG welder plugs into common 120V outlets to produce an output range of 30-140 amps. That’s enough power to weld steel as thick as 3/16" in a single pass.

The system comes with a gun, nozzles, contact tips, sample spools of wire, and everything else you need for gasless, flux-cored welding. For solid-core MIG welding, connect the regulator to a tank of shielding gas (not included).

				For Material Thk.		For Sheet Metal Thk.		Input
	For Wire Construction	For Welding Wire Construction	For Wire Dia.	Min.	Max.	Min.	Max.	Voltage, V AC	Freq., Hz	Electrical Phase	Output Current @ Voltage	Includes		Each
Lincoln Easy-MIG 140



		Solid	Flux Core	0.025", 0.030", 0.035"	1/64"	11/64"	24	7	120	60	Single	90 amp @ 19.5V DC	Welding Gun Contact Tips 1/2-lb. Spool of 0.025" Copper-Coated Steel Solid Wire 1/2-lb. Spool of 0.035" Steel Flux-Core Wire 10-ft. Ground Cable with Ground Clamp Welding Hose Argon-Mixed Gas Regulator Gas Nozzle for Welding Solid-Core Wire Gasless Nozzle for Welding Flux-Core Wire	7264A12	0000000

Accessories for MIG Welders

Carts

Transport your welder from place to place while securing your gas tank from falling over. The angled top surface allows for easy access to the welder’s controls, with a lower tray for added storage.

Lg.	Wd.	For Max. Gas Tank Dia.		Each
27"	11 3/4"	7"	7264A113	0000000

Aluminum Welding Kits for MIG Welders

Kits include a spool gun that houses aluminum wire in the gun itself, reducing the length of travel and risk of tangles.

Includes		Each
Gun with Spool Mount 1-lb. Spool of 0.035" 4043 Aluminum Solid Wire Welding Gun Contact Tips Electric Harness with Toggle Switch Carrying Case	7264A15	0000000

Plastic Spot Welder Kits

Weld stainless steel staple-like stakes into the surface of plastics to repair cracks.

Wattage, mW	Temp., ° F	Cord Lg., ft.	Plug Connection NEMA Type	Includes		Each



120	120	575 to 875	4	5-15	Resistance Welder 100 M-Shaped Stakes for Tabs and Narrow Sections 100 S-Shaped Stakes for Flat Surfaces 100 V-Shaped Stakes for Inside Corners 100 W-Shaped Stakes for Outside Corners	1666N1	0000000

Accessories and Replacements for Spot Welders

Setup and Fixture Clamp Kits for Welding


66-Piece Kit	65-Piece Kit with Metal Tray

Hold and position workpieces on your welding fixture table. These kits include all the clamps, locating pins, and other components you need for most welding setups.

No. of Pieces	Includes	Material	Container Type		Each



5/8"	66	2 Hold-Down Clamps with 6-1/2" Maximum Clamping Clearance 4 Locking Plier Clamps (2 each with 2 1/4" and 3 1/4" Reach) 2 Side Clamps 2 Locating Pins 10 Ball-Lock Screws 8 V-Blocks 2 Magnetic Top V-Pads 8 Straightedge Stops 8 Flat Rests 4 Risers 12 Magnetic Risers 4 Right-Angle Brackets	Steel	—	8536N12	0000000


16 mm	65	4 Setup Blocks with 6 Holes 4 Hold-Down Clamps with 6-1/2" Maximum Clamping Clearance 4 Locking Plier Clamps with 2-1/4" Reach 30 Locating Pins 6 Ball-Lock Screws 12 Shims for Ball-Lock Screws 1 Set of MIG Welding Pliers 3 Right-Angle Brackets 1 Quick-Set Angle Fence	Steel	Metal Tray	8536N11	00000000