#4 Tube Sleeve Steel

The #4 Tube Sleeve Steel from AEROQUIP is a precision-engineered hydraulic hose component designed for professional-grade fluid power systems in tactical, military, and industrial applications. This steel tube sleeve serves as a critical compression fitting element, securing hydraulic lines with dependable pressure retention. Operators and technicians across law enforcement, military logistics, and equipment maintenance rely on AEROQUIP's #4 tube sleeve for mission-critical hydraulic integrity in demanding field environments where pressure line failures are not an option.

Manufactured from hardened steel, the #4 Tube Sleeve Steel features a compact design optimized for SAE #4 (1/4-inch) hydraulic hose assemblies. The steel construction provides superior corrosion resistance and load-bearing capacity under sustained pressure cycles, essential for equipment hydraulics that experience vibration and thermal fluctuation in field operations. Its precision bore and contact surfaces ensure repeatable, leak-free sealing when properly mated with corresponding ferrules and hose ends, maintaining system performance across temperature extremes encountered in tactical deployments.

This sleeve is ideal for technicians assembling or repairing hydraulic systems on military vehicles, tactical equipment, and industrial machinery where fluid system redundancy is non-negotiable. Installation requires standard hose assembly techniques: slide the tube sleeve over the hose end, insert into the fitting, and secure as per standard procedures. The #4 Tube Sleeve Steel is a reliable choice for ensuring the integrity of hydraulic systems in critical applications.