RIDGID 140 Amp Multi Process Welder Deal: Save $100
A four process welder that can run Stick, MIG, TIG, and flux core off a standard 120V outlet is a serious shop addition, and right now the RIDGID 140 Amp Multi Process Welder drops $100 off, landing at $682 at The Home Depot. This post contains affiliate links, which means I may earn a small commission if you buy through them—at no extra cost to you. It helps keep the tool deals coming, so thanks for your support! Prices valid at time of posting but are subject to change at anytime.
Final Price Breakdown
Original price: $782.10
Current price: $682
You save: $100
Deal status: Limited time only
Why This Tool Is Worth It
A multi process welder takes the place of multiple machines in the shop. Instead of buying a dedicated MIG, a separate stick welder, and a TIG setup, this RIDGID handles all four processes (Stick, MIG, TIG, and flux core) on a single 120V plug. That means no special outlet, no 240V wiring project, and no dedicated welding bay required to start running beads.
The 140 amp output and up to 1/4 inch plate thickness range cover a wide swath of real shop work, from trailer repairs and gate hinges to brackets, frames, automotive sheet metal, and farm equipment fixes. The duty cycle holds up well across processes (30% at 80 amp stick, 30% at 90 amp MIG, and 30% at 110 amp TIG), and the wire feed runs 79 to 197 IPM with both gas and gasless wire (0.030 in. / 0.035 in.) plus up to 1/8 in. stick electrode capacity.
The kit comes loaded too. You get a 10 ft. MIG gun, an 8 ft. electrode holder, an 8 ft. ground clamp, a 20 amp to 15 amp adapter, and an extra 0.030 in. contact tip in the box. No gas required for flux core work and no foot pedal needed for TIG operation, which keeps the setup simple for newer welders and small shop users.
Features
Stick, MIG, TIG, and flux core welder in a single machine
Plate thickness range up to 1/4 in.
Duty cycle: stick 30% at 80 amp, MIG 30% at 90 amp, TIG 30% at 110 amp
Rated output voltage range 12V to 23V on 120V input power
Rated output current range 43 to 110 amp, full output current range 10 to 140 amp
No gas required and no foot pedal operation
Wire feed speed range 79 to 197 IPM
Uses gas or gasless wire (0.030 in. / 0.035 in.) up to 1/8 in. stick electrode
Includes 10 ft. MIG gun, 8 ft. electrode holder, 8 ft. ground clamp, 20 amp to 15 amp adapter, and 1 additional 0.030 in. contact tip
Who This Is Best For
This RIDGID multi process welder is a smart fit for hobbyist welders, DIYers, farmers, ranchers, automotive enthusiasts, side hustle fabricators, and small shop owners who want one machine that covers most welding needs. It belongs in home shops, garage workshops, farm shops, and side business fabrication setups where 120V power is the standard and floor space is at a premium. If you have been holding off on a welder because you did not want to run a 240V circuit or buy three separate machines, this one solves both problems in a single purchase.
👉 Lock In the RIDGID Multi Process Welder Deal Here
What is the first project you would tackle with a multi process welder like this? Drop a comment below. 👇
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RIDGID 140 Amp Multi Process Welder