Up to $1,200 back on select machines & equipment

Buy Now, Pay Later. Easily apply for low payments over 6, 18 or 24 months
Payment Options
American Express Discover Visa MasterCard PayPal PayPal Credit Google Pay Apple Pay Venmo
Free Shipping Over $300
Our Locations Questions or phone orders: 1-844-682-0205
All Categories/ SHOP BY BRAND/ Lincoln Electric/ By Lincoln Electric
Lincoln Electric Magnum PRO Nozzle - 350A, Thread-on, Recess, 1/2 in (12.7 mm) ID #KP2742-1-50R
Lincoln Electric Magnum PRO Nozzle - 350A, Thread-on, Recess, 1/2 in (12.7 mm) ID #KP2742-1-50R

Lincoln Magnum® PRO Nozzle - 350A, Thread-on, Recess, 1/2 in (12.7 mm) ID #KP2742-1-50R

Part Number: KP2742-1-50R
UPC: 015082877181
$15.50 $22.00*
SAVE $6.50

Lincoln Magnum® PRO Nozzle - 350A, Thread-on, Recess, 1/2 in (12.7 mm) ID #KP2742-1-50R

Magnum® PRO 350A Gas Nozzles provide premium expendable performance and keep the front of the welding gun cool after repeated use. Used with Magnum® PRO 350A Contact Tips and Diffusers to provide any configuration for your application!

Features

  • Spatter Resistant - Nickel Plated to minimize spatter adhesion
  • Easy To Unscrew - Coarse threads to prevent seizing after repeated use
  • Offered in various sizes and styles for any configuration
Shop all torches and welding machine accessories available online from Welders Supply.

Product Questions and Answers

Have a question about this product? Submit your question using the form below

Related Products

Lincoln Electric Ballistic Nylon Cover #K3588-1 Lincoln Electric Ballistic Nylon Cover #K3588-1 7 purchased
Save $63.50
$362.50
$426.00
Free Shipping
Lincoln Electric Cable Liner .035-.045 in (0.9-1.2 mm) 15 ft (4.6 m) #KP44-3545-15 Lincoln Electric Cable Liner .035-.045 in (0.9-1.2 mm) 15 ft (4.6 m) #KP44-3545-15 7 purchased
Save $6.86
$25.14
$32.00
Lincoln Electric Cable Liner .052-1/16 in (1.3-1.6 mm) 15 ft (4.6 m) #KP44-116-15 Lincoln Electric Cable Liner .052-1/16 in (1.3-1.6 mm) 15 ft (4.6 m) #KP44-116-15
Save $7.16
$24.84
$32.00
Lincoln Electric CanVAS Cover (Large) #K886-2 Lincoln Electric CanVAS Cover (Large) #K886-2 2 purchased
Save $51.62
$356.38
$408.00
Free Shipping
Lincoln Electric Copper Plus Contact Tip - 350A, Standard, .035 in (0.9 mm) - 10/pack #KP2744-035 Lincoln Electric Copper Plus Contact Tip - 350A, Standard, .035 in (0.9 mm) - 10/pack #KP2744-035 (Pack of 10) 38 purchased
Save $3.20
$18.70
$21.90
Lincoln Electric Copper Plus Contact Tip - 350A, Standard, .045 in (1.2 mm) - 10/pack #KP2744-045 Lincoln Electric Copper Plus Contact Tip - 350A, Standard, .045 in (1.2 mm) - 10/pack #KP2744-045 (Pack of 10) 49 purchased
Save $3.20
$18.70
$21.90
Lincoln Electric Copper Plus Contact Tip - 350A, Standard, 1/16 in (1.6 mm) - 10/pack #KP2744-116 Lincoln Electric Copper Plus Contact Tip - 350A, Standard, 1/16 in (1.6 mm) #KP2744-116 (Pack of 10) (Pack of 10) 5 purchased
Save $3.20
$18.70
$21.90
Lincoln Electric Copper Plus Contact Tip - 350A, Tapered, .035 in (0.9 mm) - 10/pack #KP2744-035T Lincoln Electric Copper Plus Contact Tip - 350A, Tapered, .035 in (0.9 mm) - 10/pack #KP2744-035T (Pack of 10) 569 purchased
Save $3.30
$18.80
$22.10
Lincoln Electric Copper Plus Contact Tip - 350A, Tapered, .045 in (1.2 mm) - 10/pack #KP2744-045T Lincoln Electric Copper Plus Contact Tip - 350A, Tapered, .045 in (1.2 mm) - 10/pack #KP2744-045T (Pack of 10) 6 purchased
Save $3.30
$18.80
$22.10
Lincoln Electric Copper Plus Contact Tip - 550A, Standard, .035 in (0.9 mm) - 10/pack #KP2745-035 Lincoln Electric Copper Plus Contact Tip - 550A, Standard, .035 in (0.9 mm) - 10/pack #KP2745-035 (Pack of 10) 6 purchased
Save $4.90
$28.00
$32.90
Lincoln Electric Copper Plus Contact Tip - 550A, Standard, .045 in (1.2 mm) - 10/pack #KP2745-045 Lincoln Electric Copper Plus Contact Tip - 550A, Standard, .045 in (1.2 mm) - 10/pack #KP2745-045 (Pack of 10) 6 purchased
Save $4.90
$28.00
$32.90
Lincoln Electric Copper Plus Contact Tip - 550A, Standard, 1/16 in (1.6 mm) - 10/pack #KP2745-116 Lincoln Electric Copper Plus Contact Tip - 550A, Standard, 1/16 in (1.6 mm) - 10/pack #KP2745-116 (Pack of 10)
Save $4.90
$28.00
$32.90
Lincoln Electric Foot Amptrol - 25 ft. (7.6m) (6 pin) #K870 Lincoln Electric Foot Amptrol™ - 25 ft. (7.6m) (6 pin) #K870 7 purchased
Save $165.50
$811.50
$977.00
Free Shipping
Lincoln Electric Hand Amptrol Rotary Track Style 25 ft (7.6m) (6-Pin) #K963-3 Lincoln Electric Hand Amptrol™ Rotary Track Style 25 ft (6-Pin) #K963-3 3 purchased
Save $156.49
$660.51
$817.00
Free Shipping
Lincoln Electric Kohler Tune Up Kit (CH23S/CH730/ECH740) #K3494-1 Lincoln Electric Kohler Tune Up Kit (CH23S/CH730/ECH740) #K3494-1 31 purchased
Save $61.99
$406.01
$468.00
Free Shipping
Lincoln Electric Magnum PRO Diffuser - 350A, Thread-On #KP2746-1 Lincoln Electric Magnum PRO Diffuser - 350A, Thread-On #KP2746-1 67 purchased
Save $3.62
$8.38
$12.00
Lincoln Electric Magnum PRO Nozzle - 350A, Thread-on, Flush, 1/2 in (12.7 mm) ID #KP2742-1-50F Lincoln Electric Magnum PRO Nozzle - 350A, Thread-on, Flush, 1/2 in (12.7 mm) ID #KP2742-1-50F 20 purchased
Save $6.50
$15.50
$22.00
Lincoln Electric Magnum PRO Nozzle - 350A, Thread-on, Flush, 5/8 in (15.9 mm) ID #KP2742-1-62F Lincoln Electric Magnum PRO Nozzle - 350A, Thread-on, Flush, 5/8 in (15.9 mm) ID #KP2742-1-62F 1 purchased
Save $6.50
$15.50
$22.00
Lincoln Electric Magnum PRO Nozzle - 350A, Thread-on, Recess, 5/8 in (15.9 mm) ID #KP2742-1-62R Lincoln Electric Magnum PRO Nozzle - 350A, Thread-on, Recess, 5/8 in (15.9 mm) ID #KP2742-1-62R 101 purchased
Save $6.50
$15.50
$22.00
Lincoln Electric Magnum PRO Nozzle - 550A, Thread-on, Flush, 5/8 in (15.9 mm) ID #KP2743-1-62F Lincoln Electric Magnum PRO Nozzle - 550A, Thread-on, Flush, 5/8 in (15.9 mm) ID #KP2743-1-62F 1 purchased
Save $7.60
$24.30
$31.90
Lincoln Electric Magnum PRO Nozzle - 550A, Thread-on, Recess, 5/8 in (15.9 mm) ID #KP2743-1-62R Lincoln Electric Magnum PRO Nozzle - 550A, Thread-on, Recess, 5/8 in (15.9 mm) ID #KP2743-1-62R 35 purchased
Save $8.50
$24.50
$33.00
Lincoln Electric PCT-20/80 Electrode #KP2063-1B1 Lincoln Electric PCT-20/80 Electrode #KP2063-1B1 (Pack of 5)
Save $363.42
$866.58
$1,230.00
Free Shipping
Lincoln Electric Tomahawk LC65 Electrode #KP2844-1 Lincoln Electric Tomahawk LC65 Electrode #KP2844-1 (Pack of 5) 31 purchased
Save $18.75
$106.25
$125.00
Lincoln Electric Tomahawk LC65 HandheldPlasma Replacement Torch - 25 ft (7.5m) #K2848-1 Lincoln Electric Tomahawk LC65 Handheld Replacement Plasma Cutter Torch - 25 ft #K2848-1
Save $427.64
$1,202.36
$1,630.00
Free Shipping
Lincoln Electric Tomahawk LC65 Nozzle, 60A #KP2844-4 Lincoln Electric Tomahawk LC65 Nozzle, 60A #KP2844-4 (Pack of 5) 4 purchased
Save $16.50
$93.50
$110.00

Competitive Products

Miller AlumaPower 350 MPaXRAlumaFeed Suit Case XR AlumaPro Stationary Package
Helmet Gift Pack
Miller Electric AlumaFeed 350 Mpa stationary pkg with 25ft. air-cooled XR-Alumapro #951834
Save $2,543.00
$16,413.00
$18,956.00
Free Shipping
Miller Continuum Feeder, Dual Wire Feeder #301199 For Sale Online Miller Electric Continuum Feeder, Dual Wire Feeder #301199
Save $1,598.00
$10,314.00
$11,912.00
Free Shipping
Ellis Mitre Band Saw #1600 Other Ellis 1600 Mitre Band Saw 179 purchased
Save $100.00
$4,295.00
$4,395.00
Free Shipping
MAXSTAR 210 STR 120-480 #907683
Cup Holder + Shirt
Miller Electric Maxstar® 210 STR TIG Welder (120-480 V) #907683
(2)
4 purchased
Save $722.99
$4,673.00
$5,395.99
Free Shipping
Metalpro #MP4500FS Other MetalPro Metalworker Metabo Tools #MP4500FS 12 purchased
Save $302.50
$5,747.50
$6,050.00
Free Shipping
Powermax65 SYNC system, 200-600V 1/3-PH, CSA, CPC port, 180 degree machine torch, 15.2m (50
Yeti, Shirt + Stickers
Hypertherm Powermax65 SYNC Plasma Cutter w/ CPC Port, 50' Machine Torch (200-600V 1/3PH) #083350
$4,600.00
Free Shipping
Powermax85 SYNC system, 200-600V 1/3-PH, CSA, 75 degree handheld torch, 7.6m (25
Yeti, Shirt + Stickers
Hypertherm Powermax85 SYNC Plasma Cutter w/ 25' 75° Hand Torch (200-600V 1/3PH) #087183 5 purchased
$5,400.00
Free Shipping
Powermax85 SYNC system, 200-600V 1/3-PH, CSA, CPC port, 180 degree machine torch, 7.6m (25
Yeti, Shirt + Stickers
Hypertherm Powermax85 SYNC Plasma Cutter w/ CPC Port, 25' Machine Torch (200-600V 1/3PH) #087189 3 purchased
$5,650.00
Free Shipping
Walter Surfox 205 #54-D-215 Walter Surfox 205 #54-D-215 9 purchased
$3,800.00
Free Shipping
Miller Syncrowave® 400 - Complete Package w/ Wireless Foot Pedal 951832
Gloves + Shirt
Miller Electric Syncrowave® 400 - Complete Package w/ Wireless Foot Pedal #951873
(1)
Save $2,624.23
$16,960.00
$19,584.23
Free Shipping
Shop Tillman Cowhide Drivers Glove #1414 online Tillman Tillman Cowhide Leather Drivers Glove - 1414 16106 purchased
Save $3.52
$10.30
$13.82
Miller Deltaweld® 350 230/460V MIGRunner™ Welder w/ Dual Intellx™ Feeder #951817001
Helmet Gift Pack
Miller Electric Deltaweld 350 230/460V MIGRunner with Dual Intellx Feeder #951817001
(1)
Save $2,262.00
$14,599.00
$16,861.00
Free Shipping
Miller Deltaweld® 500 230/460V MIGRunner™ Welder w/ Intellx Wire Feeder #951814001
Helmet Gift Pack
Miller Electric Deltaweld 500 230/460V MIGRunner Welder w/ Intellx Wire Feeder #951814001
(2)
1 purchased
Save $2,136.00
$13,788.00
$15,924.00
Free Shipping
Miller Deltaweld® 500 230/460V MIGRunner™ Welder Packager w/ Dual Intellx™ Pro Feeder #951820001
Helmet Gift Pack
Miller Electric Deltaweld 500 MIGRunner w/ Dual Intellx Pro Feeder (230/460V) #951820001
(1)
1 purchased
Save $2,814.00
$18,164.00
$20,978.00
Free Shipping
REPLACED BY #907818 Dynasty 280 DX TIG Welder
Cup Holder + Shirt
Miller Electric Dynasty 280 DX TIG/Stick Welder (208-575V) #907551
(1)
14 purchased
DISCONTINUED WITH REPLACEMENT
Miller FILTAIR® 8in. x 12 ft. ZoneFlow™ Wall Mount Fume Extraction Arm #951759 Miller Electric FILTAIR® 8in. x 12 ft. ZoneFlow™ Wall Mount Fume Extraction Arm #951759
Save $393.47
$6,194.45
$6,587.92
Free Shipping
Miller Filtair Fume Extractor 951510 Miller Electric Fume Extractor MWX-S #951510 7 purchased
Save $1,845.00
$11,457.00
$13,302.00
Free Shipping
Miller Invision™ 450 MPa Pkg 951457
Helmet Gift Pack
Miller Electric Invision 450 MPa Running Gear Pkg #951457
Save $3,666.00
$23,662.00
$27,328.00
Free Shipping
Miller Multimatic® 235 Multi-Process Welder w/ EZ-Latch™ Running Gear #951846
Helmet Gift Pack
Miller Electric Multimatic® 235 Multi-Process Welder w/ EZ-Latch™ Running Gear #951846
(3)
31 purchased
Save $982.82
$3,697.29
$4,680.11
Free Shipping
Miller XR-25A Pistol Plus, Push-Pull Spool Gun #300754 Miller Electric XR-25A Pistol Plus, Push-Pull Spool Gun #300754
Save $695.00
$4,488.00
$5,183.00
Free Shipping

People who bought this product were also interested in:

Be the first to know about upcoming specials!