Lincoln Viking Industrial Passive Welding Helmet K3371-1 Passive The PAPR blower assembly attaches

The PAPR blower assembly attaches quickly and easily to the back of the blower mount

Soft front headband reduces pressure and absorbs moisture

The GG (Gray) material is used for high temperature applications up to 550 degrees

Its rugged brass construction makes the 40 series propane regulator ideal for welding

Lincoln Viking Industrial Passive Welding Helmet K3371-1 Passive The PAPR blower assembly attachesLincoln Viking Industrial Passive Welding Helmet K3371 1 The Lincoln Viking Industrial Passive Welding Helmet comes complete with passive shade 11 welding lens. The rugged thermoplastic shell has a large 4 X 5 window and features a matte black finish.. The Industrial Passive welding hood includes a ratchet headgear and two year shell warranty against manufacturer's defects. It meets ANSI Z87. 1 and CSA Z94. 3 standards. Viking Industrial Passive