US$ 10.00
offshore pipeline construction
• Regulator designed to 1 x 10-9 cc/sec inboard helium leak
H30 is designed for precise and secure pipe alignment during tack welding
(4) CO₂-heavy or nitrogen-containing shielding gas — use Ar+2%O₂ or Ar+10%CO₂
B&B Sumner Lo Heavy Duty Fold-A-Jack - Folding Leg Pipe Jack 22"- 39" Select Your Head:WITH GUSSET V-HEAD - 4000GVH offshore pipeline constructionOld Sumner Part Number Varies by configuration (see individual variants) Old B&B Part Number Varies by configuration (see individual variants) The B&B SUMNER Lo Heavy Duty Fold A Jack Series delivers the strength and reliability of the original Fold A Jack in a lower working height, making it ideal for tight or low clearance pipe fabrication and installation work. Built with rugged folding leg steel construction, oversized square tube legs, and a wide