Weldcraft™ Large Alumina Gas Lens Nozzle, #8 (1/2 in.)

Name: Weldcraft™ Large Alumina Gas Lens Nozzle, #8 (1/2 in.)
Brand: ME
SKU: 57N74

57N74

Selection Option

About The Weldcraft™ Large Alumina Gas Lens Nozzle, #8 (1/2 in.)

Compatible with A-125 to A-250, W-200 to W-900 Auto TIG torches, this product ensures precise fit and reliable performance. Bore size and outside diameter specifications guarantee optimal torch operation.

Compatible

Weldcraft™ W-250, Braided Rubber, Torch Package, 25 ft. (7.6 m)

WP-20-25-R

W-250 Series: reliable torch performance, around-head water cooling, leak-resistant fittings.

Weldcraft™ W-250, Braided Rubber, Accessories, Torch Package, 25 ft. (7.6 m)

WP2025RM

W-250 torches offer reliable, lightweight, water-cooled performance for minimal downtime.

Weldcraft™ W-250, Vinyl, Torch Package, 25 ft. (7.6 m)

WP-20-25

W-250 Series. Consistent performance and long-term reliability, around-head water cooling.

Weldcraft™ W-250, Braided Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-20-12-R

W-250 Series: consistent torch performance, around-the-head water cooling, secure fittings.

Weldcraft™ W-250, Braided Rubber, Accessories, Torch Package, 12.5 ft. (3.8 m)

WP2012RM

W-250 Series torches. Reliable performance, around-the-head water cooling, 125 ft cable.

Weldcraft™ W-250 Valve, Vinyl, Torch Package, 25 ft. (7.6 m)

WP-20V-25

W-250 Series torches: around-the-head water cooling, leak-resistant fittings, lightweight.

Weldcraft™ W-250, Accessories, Torch Kit, 25 ft. (7.6 m)

300185

W-250 Series: reliable water-cooled torch with efficient head cooling and leak-resistant fittings.

Weldcraft™ W-280 Super Cool™, Braided Rubber, Dinse, Cover, Torch Package, 25 ft. (7.6 m)

301251001

W-280 Super Cool™ water-cooled high-amperage torch: efficient cooling, fewer leaks, longer life.

Weldcraft™ W-280 Super Cool™, Braided Rubber, Torch Package, 25 ft. (7.6 m)

301251025

W-280 Super Cool torch. Water-cooled, high-amperage reliability, enhanced cooling, less downtime.

Weldcraft™ W-280 Super Cool™, Braided Rubber, Torch Package, 12.5 ft. (3.8 m)

301251012

W-280 Super Cool: dependable water-cooled torch for high-amperage use, less leakage.

Weldcraft™ Torch Body, W-280 Super Cool™

301251

W-280 Super Cool™. Dependable water-cooled torch for high-amperage use, extended torch life.

Weldcraft™ W-310, Braided Rubber, Accessories, Torch Package, 25 ft. (7.6 m)

CS31025RM

W-310 torch: high-performance, high-amperage in a compact D-handle with 25 ft cable.

Weldcraft™ W-310, Braided Rubber, Accessories, Torch Package, 12.5 ft. (3.8 m)

CS31012RM

W-310 torch: compact D-handle, 125 ft cable, high-amperage performance for demanding applications.

Weldcraft™ W-310, Braided Rubber, Torch Package, 12.5 ft. (3.8 m)

CS310-12

W-310 torch offers high amperage in a compact design, includes all essential components.

Weldcraft™ W-375 Super Cool™, Braided Rubber, Torch Package, 25 ft. (7.6 m)

301253025

W-375 Super Cool™ water-cooled torch. High amperage, longer life, less downtime, leak-resistant.

Weldcraft™ W-375 Super Cool™, Braided Rubber, Torch Package, 12.5 ft. (3.8 m)

301253012

W-375 Super Cool water-cooled torch for high-amperage welding. Boosts cooling, reduces downtime.

Weldcraft™ W-375 Super Cool™, Braided Rubber, Dinse, Cover, Torch Package, 25 ft. (7.6 m)

301253001

W-375 Super Cool water-cooled torch. High-amperage reliability, superior cooling, leak-resistant.

Weldcraft™ Torch Body, W-375 Super Cool™

301253

W-375 Super Cool™ water-cooled torch for high amperage. Efficient cooling, less downtime.

Weldcraft™ W-375 Super Cool™ Torch Kit and Accessories

301268

W-375 Super Cool™ water-cooled torch. Efficient cooling, longer life, leak-resistant connections.

Weldcraft™ W-200 Pencil Flex, Braided Rubber, Torch Package, 25 ft. (7.6 m)

WP-25-25-R

W-200 Pencil Flex torch, formerly WP-25. High-amperage in tight spaces. Lightweight, cool-running.

Weldcraft™ W-200 Pencil Flex, Vinyl, Torch Package, 25 ft. (7.6 m)

WP-25-25

W-200 Pencil Flex: high-amperage, flexible-neck torch for limited-access welding.

Weldcraft™ A-150 Flex Valve, Rubber, Torch Package, 25 ft. (7.6 m)

WP-17FV-25-R

A-150 air-cooled torches. Versatile performance, maximum comfort, ergonomic grip, flexible necks.

Weldcraft™ A-150 Flex Valve, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-17FV-12-R

A-150 Series torches. Eight ergonomic models, flexible necks, 10N consumables, durable cables.

Weldcraft™ A-150 Flex Valve, 2-Piece, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-17FV-12-2

A-150 air-cooled torches: ergonomic comfort, versatile performance, 8 models, Diamond Grip.

Weldcraft™ A-150 Flex Valve, 2-Piece, Rubber, Torch Package, 25 ft. (7.6 m)

WP-17FV-25-2

A-150 Series air-cooled torches. Versatile performance and maximum operator comfort.

Weldcraft™ A-150 Flex Valve, Rubber, Accessories, Torch Package, 25 ft. (7.6 m)

WP17FV25RM

A-150 Series: versatile air-cooled torches with ribbed handles, 25 ft cables, ergonomic comfort.

Weldcraft™ A-150 Flex Valve Redhead™ Torch Package, Rubber, 25 ft. (3.8 m)

WP-R17FV-25-R

A-150 Series air-cooled torches: ergonomic comfort, versatile performance, reduced fatigue.

Weldcraft™ A-150 Flex Valve Redhead™ Torch Package, Rubber, 12.5 ft. (3.8 m)

WP-R17FV-12-R

A-150 Series air-cooled torches: ergonomic grips, flexible necks, durable cables.

Weldcraft™ 25 mm Rubber A-150 Torch Package, 25 ft. (7.6 m)

WP1725RDI25

A-150 Series: versatile air-cooled torches, ribbed handles, 25 ft cable, ergonomic comfort.

Weldcraft™ A-150, Rubber, Accessories, Torch Package, 25 ft. (7.6 m)

WP1725RM

A-150 Series air-cooled torches. Ribbed grip, ergonomic comfort, 25 ft cable.

Weldcraft™ A-150, Rubber, 12.5 ft., 25 mm. Dinse, Torch Package

WP1712RDI25

A-150 Series torches: comfort, control, versatility. Ribbed handle, ergonomic grip, 12.5 ft cable.

Weldcraft™ A-150, 2-Piece, Rubber, Torch Package, 25 ft. (7.6 m)

WP-17-25-2

A-150 Series, ergonomic air-cooled torches for control, comfort, and reduced fatigue.

Weldcraft™ A-150, 2-Piece, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-17-12-2

A-150 torches. Ergonomic comfort, Diamond Grip heads, flexible necks, easy maintenance.

Weldcraft™ A-150, Rubber, Accessories, Torch Package, 12.5 ft. (3.8 m)

WP1712RM

A-150 Series air-cooled torches. Ribbed grip, 12.5 ft cable, ergonomic comfort and control.

Weldcraft™ 50 mm Braided A-150 Torch Package, 12.5 ft. (3.8 m)

WP1712MFDI50

A-150 Series air-cooled torches. Versatile performance, ribbed ergonomic grip, 12.5 ft cable.

Weldcraft™ A-150, Mono-Flex, Accessories, Torch Package, 25 ft. (7.6 m)

WP1725MFM

A-150 Series air-cooled torches, versatile performance, ergonomic ribbed grip, 25 ft cable.

Weldcraft™ A-150, Mono-Flex, Accessories, Torch Package, 12.5 ft. (3.8 m)

WP1712MFM

A-150 air-cooled torch. Diamond Grip ribbed handle. Flexible, reduces fatigue. 12.5 ft cable.

Weldcraft™ A-150 Flex, Rubber, Torch Package, 25 ft. (7.6 m)

WP-17F-25-R

A-150 air-cooled torches: ergonomic, versatile performance with flexible necks and 10N consumables.

Weldcraft™ A-150 Flex, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-17F-12-R

A-150 Series (formerly WP-17) air-cooled torches: ergonomic, durable, Weldcraft 10N compatible.

Weldcraft™ A-150 Flex, 2-Piece, Rubber, Torch Package, 25 ft. (7.6 m)

WP-17F-25-2

A-150 Series air-cooled torches: ergonomic comfort, flexible access, cool operation.

Weldcraft™ A-150, 2-Piece, Rubber, Accessories, Torch Package, 12.5 ft. (3.8 m)

WP-17F-12-2

A-150 Series: ergonomic air-cooled torches with flexible access and durable cables.

Weldcraft™ A-150 Valve, Rubber, Accessories, Torch Package, 25 ft. (7.6 m)

WP17V25RM

A-150 Series: air-cooled torches with ribbed handles, ergonomic grip, and 25 ft cable.

Weldcraft™ A-150 Valve, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-17V-12-R

A-150 air-cooled torches. Ergonomic comfort, versatile performance, reduced fatigue.

Weldcraft™ A-150 Valve Positive Stop Handle, Rubber, Torch Package, 25 ft. (7.6 m)

WP-17V-25-R-PSH

A-150 air-cooled torches: ergonomic comfort, versatile performance, easy parts compatibility.

Weldcraft™ A-150 Valve Positive Stop Handle, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-17V-12-R-PSH

A-150 Series: versatile air-cooled torches with ergonomic comfort and easy-to-find 10N consumables.

Contractor Kit, A-150 TIG/Stick, RCCS-14 Fingertip Control

301311

A-150 air-cooled torches: ergonomic comfort, cool operation, versatile performance.

Contractor Kit, A-150 TIG/Stick, RFCS-14HD Foot Control

301309

A-150 air-cooled torches: ergonomic comfort, flexible access, reduced fatigue.

Weldcraft™ W-350, Braided, Torch Package, 25 ft. (7.6 m)

WP-18-25-R

W-350 Series: Rugged high-amperage hand-held welding torches with fingertip gas control.

Weldcraft™ W-350, Braided, Torch Package, 12.5 ft. (3.8 m)

WP-18-12-R

W-350 Series torches offer high-amperage welding with ergonomic comfort and fingertip gas control.

Weldcraft™ W-350, Braided, Accessories, Torch Package, 25 ft. (7.6 m)

WP1825RM

W-350 Series rugged handheld torches. Cooling reduces overheating. Fingertip gas control.

Weldcraft™ W-350, Braided, Accessories, Torch Package, 12.5 ft. (3.8 m)

WP1812RM

W-350 Series rugged torches offer high-amperage welding with cooling and gas control.

Weldcraft™ W-350, Vinyl, Torch Package, 25 ft. (7.6 m)

WP-18-25

W-350: rugged high-amperage continuous welding with cooling, comfort, fingertip gas control

Weldcraft™ W-350, Vinyl, Torch Package, 12.5 ft. (3.8 m)

WP-18-12

W-350 Series rugged, cool-running torches for continuous high-amperage mechanized welding.

Weldcraft™ W-350, Braided Rubber, Torch Package, 25 ft. (7.6 m)

WP-18V-25-R

W-350 torches: rugged, high-amperage, cooled hand-held welders with fingertip gas control.

Weldcraft™ W-350, Vinyl, Torch Package, 25 ft. (7.6 m)

WP-18V-25

W-350 torches: high-amperage continuous hand-held welding, cooling, comfort, fingertip gas control.

Weldcraft™ A-125 Flex Valve, Rubber, Torch Package, 25 ft. (7.6 m)

WP-9FV-25-R

A-125 Series torches. Precise thin-gauge welding in tight spaces. Lightweight, flexible, 7 models.

Weldcraft™ A-125 Flex Valve, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-9FV-12-R

A-125 Series torches. Precise thin-gauge welding in tight spaces. Lightweight, flexible, 7 models.

Weldcraft™ A-125 Flex Valve, Rubber, Torch Package, 25 ft. (7.6 m)

WP9FV25RM

A-125 Series torches: precise control for thin-gauge welding in tight spaces.

Weldcraft™ A-125 Flex Valve, 2-Piece, Rubber, Torch Package, 25 ft. (7.6 m)

WP-9FV-25-2

A-125 torches: precise thin-gauge welding in tight spaces. Lightweight, flexible. 7 models.

Weldcraft™ A-125 Flex Valve, 2-Piece, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-9FV-12-2

Formerly WP-9, A-125 torches. Precise thin-gauge control in tight spaces. 12.5 ft cable.

Weldcraft™ A-125 Valve, Rubber, Torch Package, 25 ft. (7.6 m)

WP-9V-25-R

A-125 Series torches: precise, lightweight welding control for thin gauge work in tight spaces.

Weldcraft™ A-125 Valve, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-9V-12-R

A-125 torches: lightweight comfort, precise control for thin-gauge welding in tight spaces.

Weldcraft™ A-125 Valve, 2-Piece, Rubber, Torch Package, 25 ft. (7.6 m)

WP-9V-25-2

A-125 Series torches: lightweight, precise control and versatile access for thin gauge welding.

Weldcraft™ A-125 Valve, 2-Piece, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-9V-12-2

A-125 Series: lightweight, precise thin-gauge welding in tight spaces. Seven models reduce fatigue.

Weldcraft™ A-125 Flex, Rubber,Torch Package, 25 ft. (7.6 m)

WP-9F-25-R

A-125 Series torch. Lightweight control for thin-gauge welding in tight spaces.

Weldcraft™ A-125 Flex, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-9F-12-R

A-125 Series torches: precise thin-gauge welding in tight spaces. Lightweight, flexible.

Weldcraft™ A-125, Rubber, Torch Package, 25 ft. (7.6 m)

WP-9-25-R

A-125 Series: precise thin-gauge welding control in tight spaces. Seven models, 25 ft cable.

Weldcraft™ A-125, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-9-12-R

A-125 Series: lightweight, precise control for thin-gauge welding in tight spaces.

Weldcraft™ A-125 Pencil, Rubber, Torch Package, 25 ft. (7.6 m)

WP-9P-25-R

A-125 Series torches. Precise thin-gauge welding in tight spaces. 7 models, 25 ft cable.

Weldcraft™ A-125 Pencil, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-9P-12-R

A-125 Series: Lightweight, precise torches for tight-space thin-gauge welding.

Weldcraft™ W-225 Pencil, Vinyl, Torch Package, 25 ft. (7.6 m)

WP-20P-25

W-225 Pencil Torch. Reliable welding, efficient cooling, compact control, tight-joint access.

Weldcraft™ A-200 Valve, 2-Piece, Rubber, Torch Package, 25 ft. (7.6 m)

WP-26V-25-2

A-200 Series. Dependable heavy duty, air cooled copper welding. Flexible necks, gas valve control.

Weldcraft™ A-200 Valve, Rubber, Torch Package, 25 ft. (7.6 m)

WP-26V-25-R

A-200 Series: rugged air-cooled welding with six models, flexible necks, gas valve control.

Weldcraft™ A-200 Valve, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-26V-12-R

A-200 Series: durable air-cooled torches. Six models. Copper construction, flexible necks, gas valve.

Weldcraft™ A-200 Valve, Rubber, Accessories, Torch Package, 25 ft. (7.6 m)

WP26V25RM

A-200 Series torches: rugged air-cooled copper, 25 ft cable, six models for heavy-duty welding.

Weldcraft™ A-200 Valve, Rubber, Accessories, Torch Package, 12.5 ft. (3.8 m)

WP26V12RM

A-200 Series: dependable, heavy-duty, air-cooled copper torches in six models for rugged control

Weldcraft™ A-200 Flex Valve, 2-Piece, Rubber, Torch Package, 25 ft. (7.6 m)

WP-26FV-25-2

A-200 Series, formerly WP-26. Heavy-duty, air-cooled copper welders. Six models, flexible control

Weldcraft™ A-200 Flex Valve, Rubber, Torch Package, 25 ft. (7.6 m)

WP-26FV-25-R

A-200 Series: Rugged copper, air-cooled torches. Six models, flexible and cost-effective.

Weldcraft™ A-200 Flex Valve, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-26FV-12-R

A-200 Series: rugged air-cooled copper torches with flexible necks and gas valve control.

Weldcraft™ A-200, 2-Piece, Rubber, Torch Package, 25 ft. (7.6 m)

WP-26-25-2

A-200 Series: six rugged, air-cooled welding models with copper construction and gas control.

Weldcraft™ A-200, Rubber, Torch Package, 25 ft. (7.6 m)

WP-26-25-R

A-200: Heavy-duty, air-cooled copper welders. Six models for versatile, cost-effective control.

Weldcraft™ A-200, Rubber, Torch Package, 12.5 ft. (3.8 m)

WP-26-12-R

A-200 torches: heavy-duty, air-cooled copper for precise, cost-effective field welding.

Weldcraft™ A-200, Rubber, Accessories, Torch Package, 25 ft. (7.6 m)

WP2625RM

A-200 Series torch. Heavy-duty, air-cooled copper, ribbed handle, 25 ft cable, dependable control.

Weldcraft™ A-200, Rubber, Accessories, Torch Package, 12.5 ft. (3.8 m)

WP2612RM

A-200 Series torch: rugged air-cooled welding, ribbed handle, 125 ft cable, copper build.

Weldcraft™ A-200 Flex, 2-Piece, Rubber, Torch Package, 25 ft. (7.6 m)

WP-26F-25-2

A-200 Series. Formerly WP-26. Six field models. Heavy-duty, air-cooled welding with rugged copper.

Weldcraft™ A-200 Flex, Rubber, Torch Package, 25 ft. (7.6 m)

WP-26F-25-R

A-200 Series: rugged air-cooled welders. Heavy copper construction. Six versatile models.

Contractor Kit, A-200 TIG/Stick, RFCS-14HD Foot Control

301549

A-200 Series torches: heavy-duty, air-cooled welding with heavy copper construction.

Contractor Kit, A-200 TIG/Stick, RCCS-14 Fingertip Control

301550

A-200 Series torches. Heavy-duty air-cooled copper construction. Six models for control.

Weldcraft™ A-250 Torch Package, Rubber, 25 ft. (7.6 m)

301525025

A-250 Series. Portable air-cooled high-amperage welder with heavy copper, 25 ft cable.

Weldcraft™ A-250V Torch Package, Rubber, 25 ft. (7.6 m)

301526025

A-250 Series: portable, high-amperage torch with 25 ft cable, rubber handle, long back cap

Weldcraft™ W-410, Braided Rubber, Torch Package, 25 ft. (7.6 m)

CS410-25

W-410 torch: high amperage, compact, ColorSmart, Tri-Flex, D-Handle, 25 ft hose/cable.

Tech Specifications

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Owner's Manuals

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Specifications

TitleWeldcraft™ Large Alumina Gas Lens Nozzle, #8 (1/2 in.)