MK Products VPAC Variable Polarity Controller - 001-1575 Helmet Shells LINCOLN® SHS® 9700U 0

LINCOLN® SHS® 9700U 0

Fine-tune your current and stick settings with custom control options

providing users with exceptional long-term value and reliability for their investment

high quality cotton fabric and features an internal sweat absorbent mesh liner for all day use

MK Products VPAC Variable Polarity Controller - 001-1575 Helmet Shells LINCOLN® SHS® 9700U 0MK Products VPAC Variable Polarity Controller 001 1575 The VPAC (Variable Polarity Alternating Current) module is an add on accessory to the ACL Orbital tube welding system. Incorporating a VPAC into your system will provide access to the advanced parameters for AC welding with full control over pulse time in straight and reverse polarities. The ability to change parameters at each individual weld level gives the user complete control over the entire