ELBOW SPIDER CLAMP – SERIES 500

The FIT-UP PRO Elbow Spider Clamp features two independent expanding clamps designed to securely hold flanges and similar components during alignment with elbows and pipe bends of various diameters. It provides stable positioning for accurate fit-up during welding or fabrication.

The lower expanding clamp grips firmly inside the bend using strong feet tightened with a control knob. Once secured, the flange or mating part is placed over the upper expanding clamp and locked in place using the hand-bar, ensuring reliable alignment and consistent results.

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Part No. Clamping Range ID Weight
* 500-1 SS 2 – 4″ / 54 – 115 mm 2.53 lbs / 1.15 kg
* 500-2 SS 4 – 7″ / 85 – 195 mm 7.05 lbs / 3.20 kg
* 500-3 SS 6 – 12″ / 120 – 315 mm 21.16 lbs / 9.60 kg
* Suitable for stainless steel
  • Dual independent clamps for precise alignment

  • Designed for flanges, elbows, and pipe bends

  • Lower expanding clamp grips securely inside pipe bends

  • Strong gripping feet provide stable positioning

  • Upper clamp holds flanges and similar parts firmly

  • Hand-bar tightening allows quick, controlled clamping

  • Suitable for various pipe and bend diameters

  • Improves fit-up accuracy during welding and fabrication

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