• Brake fluid refilling adapter fits a wide variety of vehicles on the market
• Designed with a 90-degree rotating coupler for easy access
• Fits brake fluid reservoirs with an opening diameter from 1IN-2.76IN
• Adjustable arms move vertically and horizontally for a secure fit
• Compatible with both disc and drum bake systems
• Conical rubber seal made from EPDM rubber
• Maximum holding pressure of 50PSI
(California Prop 65)