Product: Pulling tool for water well pumps (for well casings over 4 inches) Key benefits Easy to operate: connects to the borehole housing, tighten the screw, and feed the pump pipe through the roller — a straightforward sequence that reduces setup time and effort. Protects the well casing: built-in housing protection prevents damage to the casing during pump retrieval or reinstallation. Durable and stable: constructed from carbon steel and PP (polypropylene) for a rigid, corrosion-resistant structure suitable for repeated use. Designed for compatibility: specifically engineered for water well casings larger than 4 inches in diameter, providing a reliable fit for standard larger wells. What it does Provides a safe, controlled method to pull or guide submersible pumps and pump pipe through the well casing. Minimizes friction and contact damage to the casing with its roller and protective housing design. Maintains stable performance under repeated load and handling thanks to its metal and polymer construction. How to use (simple steps) 1. Attach the tool to the borehole housing. 2. Tighten the securing screw to fix the tool in place. 3. Run the pump pipe through the tool’s roller and proceed with pulling or lowering the pump. Materials and performance Main materials: carbon steel (structural parts) and PP (protective/roller components). Benefits of materials: carbon steel provides strength and longevity; PP reduces abrasion on the pipe and casing and offers corrosion resistance. Built for repeated maintenance use with stable mechanical performance. Compatibility and size Suitable for well casings over 4 inches in diameter. Intended specifically for water well pump installation, removal, and maintenance where casing protection and controlled handling are required. Practical applications / use scenarios Residential well maintenance: Safely remove and reinstall a submersible pump from a household well with a casing larger than 4 inches. Agricultural or irrigation systems: Service or replace pumps on farm wells without damaging the well casing during frequent maintenance. Professional well servicing: Use as a reliable tool on-site for technicians handling pump retrieval and positioning tasks on larger-diameter wells. Why customers need it Reduces the risk of costly casing repairs by preventing rubbing and impact during pump handling. Simplifies pump servicing tasks, saving time and reducing manual effort. Offers a durable, repeatable solution for both occasional homeowners and professional well technicians. Includes Pulling tool assembly with roller and securing screw (materials: carbon steel and PP).