Checks throat dimensions
Checks leg lengths
Checks all pipe schedules
All stainless steel
WG-1, Hi-Lo Welding Gage
WG-2, Economy Single Purpose HI-LO Welding Gage
WG-3, Adjustable Fillet Weld Gauge
WG-4, Bridgecam Gauge
WG-5, "V-Wac" Weld Gauge