The VDO adjustable pressure switch provides reliable pressure monitoring and automatic control with a factory preset at 100 psi. Designed for use in air compressors and general pneumatic systems, this compact switch offers repeatable cut-in and cut-out action and a user adjustable setpoint so you can fine tune operation to match system needs. Built to VDO quality standards it is suitable for workshop and industrial environments where consistent pressure control is required.

• Factory preset to 100 psi for immediate use
• User adjustable setpoint for system-specific tuning
• Compact, serviceable housing for easy installation
• Designed for air and inert gas applications
• Reliable repeatability for compressor control and pressure monitoring

Important specifications and attributes include the 100 psi factory preset and an adjustable pressure control element for flexibility. Installation requires standard plumbing and electrical connections compatible with compressor control circuits; always verify thread type and electrical ratings against your system before fitting. For vehicle or equipment fitment please use the Parts Checker to confirm compatibility with your application. Routine inspection and correct mounting ensure long service life and consistent switching performance.