LINCOLN ELECTRIC Welding Helmet: Auto-Darkening, 2 Arc Sensors, Red/Tan, Blaze, W9 to W13
The LINCOLN ELECTRIC 725S Series Auto-Darkening Welding Helmet (MPN K4071-1) features a Red/Tan thermoplastic shell with Blaze graphics, a digital ADF control, and a viewing area of 3.82 in x 1.73 in. It offers a…
SKU 3G-OTH-557907
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Product Description
The LINCOLN ELECTRIC 725S Series Auto-Darkening Welding Helmet (MPN K4071-1) features a Red/Tan thermoplastic shell with Blaze graphics, a digital ADF control, and a viewing area of 3.82 in x 1.73 in. It offers a welding shade range of W9 to W13, 2 arc sensors, grind mode, and a ratchet suspension adjustment.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the LINCOLN ELECTRIC K4071-1 welding helmet used for?
The LINCOLN ELECTRIC 725S Series auto-darkening welding helmet (K4071-1) protects the face and eyes during MIG, TIG, and stick welding. Its digital ADF with 2 arc sensors automatically darkens from shade W9 to W13, and grind mode allows safe grinding without removing the helmet.
What are the specifications of the LINCOLN ELECTRIC 725S welding helmet?
The LINCOLN ELECTRIC 725S (MPN K4071-1) has a Red/Tan thermoplastic shell with Blaze graphics, a digital ADF, 2 arc sensors, welding shade range W9 to W13, viewing area 3.82 in x 1.73 in, grind mode, and ratchet suspension adjustment.
Where to buy the LINCOLN ELECTRIC K4071-1 welding helmet worldwide?
3G Electric supplies the LINCOLN ELECTRIC K4071-1 725S Series auto-darkening welding helmet to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine LINCOLN ELECTRIC equipment regardless of your location.
How to adjust the suspension on the LINCOLN ELECTRIC 725S welding helmet?
The LINCOLN ELECTRIC 725S helmet uses a ratchet suspension adjustment system. Turn the rear knob to tighten or loosen the headband for a secure, comfortable fit. Always ensure the helmet sits level and does not shift during welding to maintain proper protection.
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3G Electric supplies LINCOLN ELECTRIC auto-darkening welding helmets - graphic. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









