B&B Sumner Heavy Duty Lo Pro-Jack - Fixed Leg Pipe Jacks 20"-38" 10 HP - AD1326-19 do not allow the puddle

do not allow the puddle to become convex or undercut will develop at the toes

The Sprinter 180Si's 180 A Soft Arc mode supports E7018 H4R structural electrodes for fillet welds and full-penetration groove welds on structural shapes up to 5/16" plate

It is recommended for use with aluminum brazing filler metals 4047 (718) and 4145

Uniform Bead Shape – fast-freezing slag provides excellent puddle support and consistent bead profile around the pipe

Lincoln Electric — Lincoln ED034098 Lincoln ER100S-1 TIG GTAW Welding Rod

B&B Sumner Heavy Duty Lo Pro-Jack - Fixed Leg Pipe Jacks 20"-38" 10 HP - AD1326-19 do not allow the puddleThe B&B SUMNER Lo Heavy Duty Pro Jack series offers the same trusted strength, durability, and performance as the Hi Pro Jack models, but in a lower working height designed for greater versatility in tight or low clearance environments. These low profile pipe jacks are built with rugged fixed leg steel construction and are ideal for pipe fabrication, installation, and maintenance work, as well as mechanical workshop applications. Designed to deliver