"The Spider" Internal Pipe Fit-Up Clamps

Precision Alignment for Pipe Welding. “The Spider” Internal Fit-Up Clamp ensures precise alignment for welding pipe to flange, or pipe to pipe. CNC Machined for Precise Alignment: CNC machining ensures smooth adjustments and accurate alignment, making it easy to achieve optimal positioning for every weld.  Stainless Steel Contact Points: All contact points are made from durable stainless steel, offering superior resistance to corrosion and wear. Dual Locating Legs Adjustment: Two knobs for independent adjustment of the front and rear sections. Expand one set of Locating Legs to anchor securely within the pipe, while the second set of legs adjusts to perfectly align the pipe or flange. Versatile Fit: Accommodates a variety of pipe diameters from 4" to 8", weighing under 20 lbs, providing flexibility for various welding projects.