Combo-Flo has a new phone number:  352-328-6825

The Combo-Flo™ family of valves are innovative, light weight and high flow valves. They are actuated pneumatically using CO2, air or other compressed gas.

A piston opens the valve rather than a solenoid. No solenoid, No Electricity, No Wires

If you are a Racer – Retailer – Performance Warehouse – Engine Builder – Nitrous System Manufacturer...We Need To Talk!

Combo-Flo™ valves are a new solution to an old problem - replace those solenoid valves with Combo-Flo™!

Operate your nitrous pneumatically! No Wires! No Battery Drain!

Link to DRO Tech Article on the Combo-Flo System

Your Nitrous System + Our Combo-Flo Valves = A Winning Combination
Go With The Flo...Combo-Flo™!