NUT / SLEEVE

Parker's Hi-Duty fittings are preassembled with the sleeve machined onto the nut. During assembly the sleeve breaks away from the nut and seals on the tubing. This unique design creates tight joints that withstand pressures of most commonly used types of tubing including seamless steel tubing, copper, brass and thermoplastic tubing. This design also provides a vibration dampener which enables joints to stand up under moderate vibration. Markets: Mobile Industrial Lubrication Agriculture Features/Benefits: All brass construction No flaring, soldering or other tube preparation One piece nut and sleeve reduces installation time Use with copper, seamless steel and thermoplastic tubing Steel tubing must be cold drawn and annealed seamless low-carbon per SAE J524 with a maximum hardness of Rockwell B65 Applications: Engines Oil lines Lubrication lines Coolant lines Process plants Laboratory equipment Custom configurations and sizes are available upon request. Contact us for additional information.