ASIN B0752Y8X5RImage via Amazon
NOVA 6-Pin TIG Foot Pedal Amptrol Amp Control for Lincoln Welders K870
- 6-Pin TIG Amptrol Foot Pedal
- Precise Amperage Control
- Fits Lincoln K870 and Compatible Machines
- Durable Metal Construction
$139.00
Price as of Oct 16, 2026, 7:47 AM UTC. Prices and availability are subject to change. The price shown on Amazon at the time of purchase applies.
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Key features
6-Pin TIG Amptrol Foot Pedal
Replacement foot control (amptrol) built for Lincoln TIG welders that use a 6-pin connector, giving you responsive amperage control at your feet.
Precise Amperage Control
Adjust welding current on the fly with smooth heel-to-toe action for steadier arc starts, better heat management, and cleaner welds.
Fits Lincoln K870 and Compatible Machines
Direct-fit replacement for the Lincoln K870 foot amptrol — confirm your welder uses a 6-pin connector before ordering.
Durable Metal Construction
Heavy-duty housing with a stable, non-slip base designed to hold up to daily shop and jobsite use.
Simple Plug-and-Go Setup
Connects to the 6-pin receptacle on your Lincoln welder with no wiring, adapters, or modifications required.

NOVA 6-Pin TIG Foot Pedal Amptrol Amp Control for Lincoln Welders K870
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