Moroso Vacuum Relief Valve w/Adjustable Knob -12An Face Seal - Aluminum - Single - 22631

Features

• Vacuum relief point is adjustable by turning the built-In adjustment knob to get the precise amount of vacuum desired. Tightening the integral locknut keeps the adjustment locked until the next adjustment is needed
• Can be disassembled for easy cleaning and maintenance and will work with any vacuum level
• Aluminum with clear anodized finish