• Feature micrometer flow adjustment<emdash>deliver exact quantities of liquid with minimal pulsation
• Withstand up to 5000 psi outlet pressure
• Dual-piston models have independent piston controlâ€”pump a single liquid, or pump two different liquids at a proportional rate
• Brushless synchronous motors
Inlet accepts 1/8" OD tubing; outlet accepts 1/16" OD high-pressure SS tubing (order separately). Decrease pulsation with pulse dampener model 07115-55.|<b>What's included:</b> All models come with a sturdy aluminum housing and a 7-ft, three-wire cord (115 VAC models have a plug; 220 VAC models have a European plug).