Precision Medical PM3647 Analog Continuous 3 Mode (0-760 mmHg) Vacuum Regulator, DISS Female Hand Tight x 1/8" NPT Female

The 3-Mode Continuous model provides adjustable vacuum from zero to maximum vacuum. This model includes a Max mode that provides instant, unrestricted full-line vacuum for emergencies. Gauge increments are available up to 760 mmHg.

Features:

• Durable, break-resistant case available in multiple colorways
• Modular components are attached to a cast metal back plate, simplifying service
• Low to high vacuum rates
• Large, easy-to-grip knob