ESI's Industrial Tool Rentals & Sales

Flange Alignment Tools for Safer & Efficient Operations

AT9K Hydraulic Flange Alignment Tool aligning a flange

Engineered for Safety. Built for Speed. Trusted in the Field.
ESI proudly offers the AT9K and AT4K flange alignment tools, precision-engineered by RenQuip to deliver safe, efficient, and reliable flange correction in demanding pipeline environments.

🔧 RenQuip Flange Alignment Tools – Hydraulic & Mechanical Solutions for Precision and Safety

RenQuip’s flange alignment tools are engineered for precision correction of misaligned flanges in pipeline, petrochemical, and industrial maintenance environments. Available in both hydraulic and mechanical configurations, these tools deliver technician-approved performance for bolt-hole alignment, rotational correction, and pipe-to-pipe engagement.

Whether you’re working in confined spaces or on high-pressure systems, RenQuip tools offer unmatched control and safety. Each kit includes essential accessories such as:

  • Safety lanyards for secure handling and drop prevention
  • Pressure gauges to monitor hydraulic force in real time
  • Calibrated torque wrenches for consistent mechanical alignment and operator confidence

Designed to eliminate the need for rigging or anchor points, RenQuip alignment tools are lightweight, portable, and built for field durability. From the compact AT4K mechanical model to the high-force AT9K hydraulic variant, every tool is load-tested and manufactured to exacting standards—ensuring safe, efficient flange alignment with minimal downtime.

 

AT9K & AT4K

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AT9K Hydraulic 9 Ton Flange Alignment Tool Kit
AT9K Hydraulic 9 Ton Flange Alignment Tool Kit
AT9K 4 Ton Flange Alignment Tool Kit
AT9K 4 Ton Flange Alignment Tool Kit

Designed to realign bolt holes and correct flange rotation without manual strain, these tools help crews reduce injury risk, prevent gasket damage, and accelerate turnaround times—whether during planned maintenance or emergency response.


Key advantages:
✅ Manufactured by RenQuip for industrial-grade durability
✅ Eliminates unsafe manual methods and reduces crew fatigue
✅ Speeds up flange alignment for faster job completion
✅ Minimizes leak risk by ensuring proper gasket seating
✅ Compatible with a wide range of flange sizes and pressure ratings


Available as standalone rentals or integrated into our turnkey kits, the AT9K and AT4K are maintained to the highest standards and ready for nationwide delivery from our Houston, TX hub.