Lincoln 3350 PAPR Headgear (including plenum and sweatband) KP3942-1 Heavy Duty Flame Retardant Foam lining provides

Flame Retardant Foam lining provides heat resistance and comfort

Micro-Start II Technology enables precision arc starts on thin titanium while the 375 A ceiling handles thick 6061-T6 and 2024-T3 structural components

300-500 A class) handle 5/32 in Lincoln Excalibur 7018-A1 MR without issue

Lincoln OEM FUEL FITTING ASBLY S19565-4 - 9SS19565-4

Lincoln OEM Negative Clamp S29420-10 - 9SS29420-10

Lincoln 3350 PAPR Headgear (including plenum and sweatband) KP3942-1 Heavy Duty Flame Retardant Foam lining providesLincoln 3350 PAPR Headgear (including plenum and sweatband) KP3942 1 Features Unique integrated above the head air duct with baffles to control air flow direction Easily adjustable design for optimal fit and comfort Headpiece includes OMNIShield crown and PAPR headgear Compatible with VIKING 3350 PAPR only