• 450 Series Height Control Valve
• A universal and versatile Non Dump valve for Tractor and Trailer applications
• The valve is also utilized on a number of Class A RV applications
• The valve has a moderate flow rate and the best reliability and repeatability in the industry
• The valve has been in production for over 20 years and continues to be a best seller for Hadley
• The H00450CE was designed as a universal replacement valve
• Fits most applications and replaces most competitive applications
• Custom features available for your installation applications
• Standard extended warranty
• Includes: Valve, 2 Levers, 2 Brackets