Search the catalog

Search the catalog

Related products

Building Supplies

Gutter Systems
Roofing
Ventilation
Siding
Concrete, Cement & Masonry
Ceilings
Drywall

Plumbing

Plumbing Tools
Plumbing Parts
Pipe & Fittings
Water Pumps
Valves
Plumbing Accessories
Drainage

Lighting & Electrical

Wiring Devices & Light Controls
Batteries
Electrical Boxes, Conduit & Fittings
Power Distribution
Wire
Wall Plates
Electrical Cords

Shop by Brand

Milwaukee
STIHL
DeWalt
YETI
Diablo
National Hardware
Rust-Oleum

© 2026 Core Ranger, Inc.

RIDGID 140 Amp, 120-Volt Electric, Flux-Core… | Core Ranger

Home
Tools
Welding & Soldering
Welding Machines
Wire Feeders

SKU RFC140

RIDGID 140 Amp, 120-Volt Electric, Flux-Core Wire Welder (No Regulator Needed)

$448.20$44820

The RIDGID 140 Flux core wire welder is a lightweight machine at just 19 lbs., making it easily portable. It is a highly capable welder designed for a variety of tasks. This machine utilizes inverter technology to increase efficiency and control and has infinite control for voltage and wire speed.

No gas required
Welds 24 ga up to 1/4 in. mild steel
Operates on 120V household circuit(20 amp for .035 wire)

Specifications

Model #: RFC140
Internet #: 326638973
Returnable: 90-Day
Store SKU #: 1010213062
Welder Type: Wire-Feed
Engine Power: Electric (AC)
Duty Cycle: 30 %
Input Power: 120 Volts
Product Depth: 21.38 in
Product Width: 12 in
Product Height: 14.84 in
Rated Output: 120 Volts
Manufacturer Warranty: 3 Year
Maximum Wire Speed IPM: 173
Maximum amperage output: 140 amps
Minimum amperage output: 100 amps
Material Application Thickness: .25

Related products

Related products

RIDGID 15 Amp Corded Dual Bevel Sliding Miter Saw with 70 Deg. Miter Capacity and LED Cut Line Indicator

RIDGID

RIDGID 15 Amp Corded Dual Bevel Sliding Miter Saw with 70 Deg. Miter Capacity and LED Cut Line Indicator$399–$588^$399⁰⁰–^$588⁰⁰

RIDGID Foldable Mobile Miter Saw Stand with Mounting Braces

RIDGID

RIDGID Foldable Mobile Miter Saw Stand with Mounting Braces$189^$189⁰⁰

RIDGID 18V 6-Port Sequential Charger with 4.0 Ah Lithium-Ion Battery (2-Pack)

RIDGID

RIDGID 18V 6-Port Sequential Charger with 4.0 Ah Lithium-Ion Battery (2-Pack)$308^$308⁰⁰

RIDGID Universal Mobile Miter Saw Stand with Mounting Braces and Black Fine Point Permanent Workshop Marker

RIDGID

RIDGID Universal Mobile Miter Saw Stand with Mounting Braces and Black Fine Point Permanent Workshop Marker$189.92^$189⁹²

RIDGID 15 Amp Corded 12 in. Dual Bevel Miter Saw with LED and Universal Mobile Miter Saw Stand with Mounting Braces

RIDGID

RIDGID 15 Amp Corded 12 in. Dual Bevel Miter Saw with LED and Universal Mobile Miter Saw Stand with Mounting Braces$538^$538⁰⁰

RIDGID 18V High Pressure Portable Inflator Kit with 2.0 Ah Battery, Charger, and USB Portable Power Source with Activate Button

RIDGID

RIDGID 18V High Pressure Portable Inflator Kit with 2.0 Ah Battery, Charger, and USB Portable Power Source with Activate Button$69–$155.78^$69⁰⁰–^$155⁷⁸

RIDGID V 0 Ah MAX Output Lithium-Ion Battery

RIDGID

RIDGID V 0 Ah MAX Output Lithium-Ion Battery$104.60–$538^$104⁶⁰–^$538⁰⁰

RIDGID 18V Lithium-Ion 4.0 Ah Battery (2-Pack)

RIDGID

RIDGID 18V Lithium-Ion 4.0 Ah Battery (2-Pack)$179^$179⁰⁰

RIDGID 18V 2.0 Ah Lithium-Ion Battery

RIDGID

RIDGID 18V 2.0 Ah Lithium-Ion Battery$89^$89⁰⁰

RIDGID 18V Compact Lithium-Ion Battery ( 2-Pack)

RIDGID

RIDGID 18V Compact Lithium-Ion Battery ( 2-Pack)$119^$119⁰⁰

RIDGID 18V 4.0 Ah MAX Output EXP Lithium-Ion Battery

RIDGID

RIDGID 18V 4.0 Ah MAX Output EXP Lithium-Ion Battery$149^$149⁰⁰

RIDGID 18V MAX Output Starter Kit with (2) 4.0 Ah MAX Output Batteries and Charger with 18V Digital Inflator

RIDGID

RIDGID 18V MAX Output Starter Kit with (2) 4.0 Ah MAX Output Batteries and Charger with 18V Digital Inflator$234.32^$234³²