Parker 60NTA-12 Compression Tube Sleeve Brass 3/4 Inch

Product Description

The PARKER 60NTA-12 is a brass compression tube sleeve designed to create a secure, leak-resistant connection in compression-style tube fittings. The sleeve seats against the tubing outside diameter during assembly, providing the mechanical grip and seal required in fluid and pneumatic line applications. Manufactured from brass to resist corrosion and withstand moderate pressures, this sleeve is rated to 150 psi maximum working pressure and handles temperatures from -40 degrees F to 200 degrees F. It meets D.O.T. FMVSS571.106, SAE J1131, and SAE J246 standards. Licensed plumbers, HVAC technicians, and fleet maintenance professionals typically install this fitting component.

This sleeve is used in compression tube assemblies where a 3/4 inch outside diameter tube must be connected to a mating fitting body. Typical applications include hydraulic brake lines, fuel lines, refrigerant service lines, and general fluid transfer systems in both mobile and stationary equipment. The DOT and SAE certifications make it suitable for use in automotive and commercial vehicle brake and fuel line assemblies where compliance with federal and industry standards is required.

Key Features

• Brass construction resists corrosion in fluid and pneumatic service
• Rated to 150 psi maximum working pressure
• Operating temperature range: -40 degrees F to 200 degrees F
• Fits 3/4 inch outside diameter tubing for a precise mechanical seat
• Meets D.O.T. FMVSS571.106, SAE J1131, and SAE J246 standards
• Compression end connection — no soldering, brazing, or flaring required

Compatibility

Designed as an OEM-style compression sleeve for use with 3/4 inch outside diameter tubing in Parker and compatible compression fitting assemblies that conform to SAE J1131 and SAE J246 standards.

Installation Notes

Installation is performed by licensed plumbers, HVAC technicians, or qualified fleet mechanics following applicable SAE and D.O.T. guidelines. Depressurize and isolate the line before disassembly or assembly. The sleeve must be positioned squarely on the tube outside diameter before tightening the fitting nut to ensure proper seating and a leak-free connection. Do not overtighten — follow the fitting manufacturer torque guidance for the specific fitting body being used.