SMC PTC Flow Control Valve

Flow Control Valves are used to fine-tune the speed at which your air bags inflate and deflate, giving you greater control over how your vehicle raises and lowers. Because most vehicles have uneven weight distribution, the front and rear suspension often move at different speeds—these valves help balance that out for a smooth, even four-corner lift and drop.

Installed on the air line going to each bag, they allow you to dial in your setup for consistent, controlled operation whether you're daily driving or setting up for a show.

Key Features:

• Controls the rate of air flow to each air bag
• Helps achieve even lift and drop across all four corners
• Ideal for correcting front-to-rear speed differences
• Adjustable for precise tuning
• Rated up to 145 PSI for reliable performance

A simple but essential upgrade for a smoother, more balanced air suspension system.