Pressure and Vacuum Diagnostic Kit NEO tools 11-267 – diagnostic set for pressure and vacuum systems

NEO tools Pressure and Vacuum Diagnostic Kit 11-267 is a portable set designed for testing and diagnosing pressure and vacuum systems in automotive and workshop environments. The kit gathers essential adapters, hoses and fittings to allow technicians to measure line integrity, locate leaks and verify the operation of pneumatic and vacuum-controlled components. It is intended as a practical tool for routine inspections, repairs and troubleshooting of systems that rely on positive or negative pressure.

Advantages

The kit consolidates multiple connection options in a single compact case, enabling quick adaptation to different ports and hose diameters without the need for improvised fittings. Durable hoses and corrosion-resistant fittings provide stable connections for reliable testing. The organised layout of components reduces setup time and helps maintain consistent test procedures for accurate diagnostics.

Suitable for

• Inspection and leak detection in automotive vacuum and pressure lines
• Testing pneumatic actuators, vacuum reservoirs and brake system components
• Workshop troubleshooting of HVAC vacuum lines and emission control connections
• Regular service checks and diagnostics during maintenance and repair work

Key specifications

• Contents: selection of hoses, adapters and fittings designed for pressure and vacuum testing
• Hose material: flexible, oil-resistant rubber or elastomer suitable for workshop use
• Fittings: corrosion-resistant metal and molded connectors for repeated use
• Compatibility: designed to connect to common automotive vacuum and low-pressure ports and hoses
• Packaging: compact, organised case for storage and transport

How to use

Identify the system port or hose to be tested and select the appropriate adapter from the kit. Attach the adapter and hose securely, ensuring a firm, leak-free connection. Use a compatible pressure/vacuum gauge or a diagnostic device to apply and measure pressure or vacuum according to the component manufacturer's specifications. Observe pressure stability and listen for escaping air to locate leaks; swap adapters as needed to test alternate ports and lines. After testing, depressurise the system, disconnect fittings and store components back in the case.

Usage recommendations

Before testing, consult the vehicle or equipment service manual to verify correct test pressures and safety precautions. Wear appropriate personal protective equipment and avoid exposing hoses and fittings to open flames or excessive heat. After each use, clean and dry components and inspect hoses and connectors for wear; replace any damaged parts to maintain accurate diagnostics.