New Welders Rewards! | Earn points on every purchase, unlock exclusive perks, and score serious savings.

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

Ships Free To Lower 48 States

Lincoln Electric SP-140T® Wire Feeder MIG Welder #K5261-1

Part Number: K5261-1
UPC: 15082983233
$699.99 + Free Shipping

Welding type:

MIG

MIG

Power supply:

110V

110V

  • MIG welderMIG Welding
  • 110 volt welder110V Input
  • Single phase input welding machineSingle Phase
  • Lincoln Electric hassle-free warrantyHassle-Free Warranty

Lincoln SP-140T® Wire Feeder Welder #K5261-1

Smart. Affordable. Powerful.

The Lincoln Electric SP-140T is an affordable and powerful welding machine. It can be powered by any common residential outlet and has flux-cored and MIG welding capabilities. The machine is 49 lbs. and highly portable. It comes with a load of exclusive features and extra equipment. It is the perfect welding machine for homeowners and those learning the craft. The SP-140T is perfect for automotive, repair, and general fabrication applications.

Lincoln Electric SP-140T® Wire Feeder Welder #K5261-1Features of the SP-140T®

Superior Arc Performance

Forgiving arc and simple tapped voltage control make dialing in your application easy. Smooth arc starts with minimal spatter. Wide 30-140 amp welding output range.

Precise Wire Drive

Precision full adjustment drive system reduces chance of wire tangling and crushing. Brass-to-Brass gun connections for enhanced conductivity.

No Hassle Tool-less Design

Hassle-free wire spool mounting, wire drive service and polarity changes.

Spool Gun Capable

Add the economical Magnum® PRO 100SG spool gun for enhanced aluminum wire feeding performance.

What's Included

  • Magnum® PRO 100L gun, 10 ft. (3.0 m)
  • Gas Nozzle
  • Gas Diffuser
  • Cable Liner, 035 in. (0.9 mm
  • Contact Tip
  • Work Cable and Clamp
  • Adjustable Gas Regulator and Hose
  • Spindle Adapter, 0.025 - 0.030 in. (0.6 - 0.7 mm)
  • Smooth Drive Roll for MIG & FCAW, 0.035 in. (0.9 mm)
View all MIG welders or shop all welding machines available from Welders Supply.
Lincoln SP-140T® Wire Feeder Welder #K5261-1 Specifications
Input power

120V

60 Hz

1-Phase

Output range 30-140A DC
Rated output 90A/19.5/20%
Welding processes Flux-Cored (FCAW)
MIG (GMAW)
Typical applications Automotive
Brewery
Distillery
General Fabrication
Maintenance & Repair
Repair Welding

SHIPPING DIMENSIONS

Height: 13.65 Inches
Width: 10.38 Inches
Length: 17.90 Inches
Weight: 49 Lb(s) 8 Oz

Product Questions and Answers

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

Related Products

Competitive Products

Miller Big Blue 600 PRO (Kubota) Deluxe w/ ArcReach #907737001
Helmet Gift Pack
Miller Electric Big Blue 600 PRO Deluxe w/ ArcReach #907737001
Save $7,417.00
$47,876.00
$55,293.00
Free Shipping
What is the best welder Miller Big Blue® 600 Air Pak quick shipping
Helmet Gift Pack
Miller Electric Big Blue® 600 Air Pak #907750
(1)
Save $10,133.00
$65,404.00
$75,537.00
Free Shipping
Best quality for cheap welding Miller Big Blue® 600 Air Pak™ Truck Mount Spec #907750001 fastest shipping
Helmet Gift Pack
Miller Electric Big Blue® 600 Air Pak™ Truck Mount Spec #907750001
(1)
Save $10,541.00
$68,041.00
$78,582.00
Free Shipping
Miller Big Blue 800 Duo Air Pak 907752001 FREE helmet FREE gloves online at Welders Supply
Helmet Gift Pack
Miller Electric Big Blue® 800 Duo Air Pak™ Truck Mount Spec #907752001
(2)
Save $11,081.00
$71,520.00
$82,601.00
Free Shipping
Welder machine Miller Big Blue® 800 Duo Pro heavy duty
Helmet Gift Pack
Miller Electric Big Blue® 800 Duo Pro #907751
Save $8,164.00
$52,693.00
$60,857.00
Free Shipping
Miller Bobcat 200 Air Pak Diesel #907760
Helmet Gift Pack
Miller Electric Miller Bobcat™ 200 Air Pak™ Diesel #907760
(1)
4 purchased
Save $4,031.00
$26,019.00
$30,050.00
Free Shipping
Miller Big Blue 500 Pro (Kubota) 907735
Helmet Gift Pack
Miller Electric Big Blue 500 Pro (Kubota) #907736
Save $6,675.00
$43,082.00
$49,757.00
Free Shipping
Miller Big Blue 600 Pro Arc ReachWIC Truck Specific #907737004
Helmet Gift Pack
Miller Electric BIG BLUE 600 PRO (KUBOTA) TRUCK #907737004
Save $8,049.00
$51,950.00
$59,999.00
Free Shipping
Big Blue® 400 Pro (Kubota) #907732
Cup Holder + Shirt
Miller Electric Big Blue® 400 Pro (Kubota) Engine-Driven Welder #907732
(3)
10 purchased
Save $3,826.00
$24,705.00
$28,531.00
Free Shipping
Miller Big Blue 500 Pro Deluxe w/ ArcReach 907736001
Helmet Gift Pack
Miller Electric Big Blue® 500 Pro Deluxe w/ ArcReach® #907736001 1 purchased
Save $6,726.00
$43,416.00
$50,142.00
Free Shipping
Professional welder Big Blue 800 Duo Air Pak elite
Helmet Gift Pack
Miller Electric Big Blue® 800 Duo Air Pak #907752
(1)
Save $10,683.00
$68,956.00
$79,639.00
Free Shipping
Miller CST™ 282 8-Pack Rack 208-575 V, Tweco® #907812 Miller Electric CST 282 8-Pack Rack 208-575 V, Tweco #907812
Save $7,116.00
$45,933.00
$53,049.00
Free Shipping
Build with Blue Rebate on Millermatic 211 MIG welder # 907614
$500 MFR Rebate
Miller Electric Miller Millermatic 211 Mig Welder w/ Autoset #907614
(8)
3793 purchased
Save $525.68
$1,975.00
$2,500.68
Free Shipping
Miller Multimatic 220 AC/DC Multiprocess welder #907757 - Included accessories
Gloves & T-Shirt
Miller Electric Miller Multimatic 220 AC/DC Multiprocess Welder (907757)
(4)
735 purchased
Save $1,141.53
$4,285.00
$5,426.53
Free Shipping
Professional mobile welder Miller SubArc DC 650 Digital Portable Welding System quick shipping
Helmet Gift Pack
Miller Electric SubArc DC 650 Digital Portable Welding System #951675
Save $15,790.00
$101,921.00
$117,711.00
Free Shipping

Based on your Browsing History

REPLACED BY #907831 Miller Trailblazer Welder/Generator #907506 Miller Electric Trailblazer 275 #907506 16 purchased
DISCONTINUED WITH REPLACEMENT
Miller Electric COVER,CONTROL BOX #201079
Save $3.58
$68.60
$72.18
Miller XMT 450 MPa Multi-Process Welder (575 V) #907480
Helmet Gift Pack
Miller Electric XMT 450 MPa Multi-Process Welder (575 V) #907480
Save $1,678.00
$10,829.00
$12,507.00
Free Shipping
Lincoln Electric LN-25® PRO® Wire Feeder Standard #K2613-5 Lincoln Electric LN-25® PRO® Wire Feeder Standard #K2613-5
Save $530.04
$4,877.96
$5,408.00
Free Shipping

Be the first to know about upcoming specials!