Lincoln OMNIShield XCF PAPR Flip Up Headpiece KP5328 1 5356 TM other CC CV Lincoln S Series sources Package Size:5 32 in · 50 lb Easy Open Can other CC CV Lincoln S Series sources Input Voltage (Controller) Per APEX 30S controller spec — refer to Lincoln Electric mechanized welding documentation Duty Cycle Production rated — water cooled for extended arc on times Weld Wire Compatibility 316L precision layer wound orbital TIG wire and standard cut length TIG rod formats Condition New — Lincoln Electric K prefix (factory new) Warranty Standard Lincoln Electric new equipment warranty — contact WeldingMart for current terms What's Included HVAC commercial installation and demolition Headgear features a front sweatband and back pad Easily adjustable design for optimal fit and comfort