Titan Controls CO2 Regulator with 12ft Dispensing Line

Precision CO2 Delivery from Tank to Garden with Titan Controls

The Titan Controls CO2 Regulator connects to standard CO2 tanks and delivers metered gas flow to your grow space through a heavy-duty solenoid valve controlled by your CO2 controller or 120V timer. A precision flow meter adjustable from 0.5 to 15 SCF per hour lets you match CO2 output to room size and target PPM, and the included 12ft dispensing line routes CO2 from the tank to the grow space with positioning flexibility.

Key Features & Benefits

• Precision Flow Meter - 0.5 to 15 SCF/Hour: Wide adjustment range dials in CO2 delivery for rooms of different sizes and target concentrations.
• Heavy-Duty Solenoid Valve: Electrically operated valve opens and closes on command from your CO2 controller for precise automated dosing.
• Oilless Pressure Gauge: Oil-free construction prevents CO2 line contamination and provides accurate tank pressure readings throughout the tank's service life.
• Brass Construction: All-brass body delivers long-lasting durability and corrosion resistance for reliable performance across years of continuous use.
• 12ft CO2 Dispensing Line: Generous hose length allows flexible tank positioning away from the grow space while routing CO2 precisely to the canopy area.

Who Should Use This

Designed for indoor cultivators using compressed CO2 tanks for garden enrichment. Pairs directly with Titan Controls Atlas CO2 controllers for a complete, automated system, and also works with any 120V timer or controller that can switch the 1-amp solenoid load.

Compatibility

Compatible with Titan Controls CO2 controllers (Atlas 3, Atlas 9) and other 120V controllers/timers rated for 1-amp switching loads. Connects to standard CO2 tanks with CGA-320 thread. Operates on 120V/60Hz at 1 amp. Dimensions: 10.3in L x 8.3in W x 5.9in H. Includes two plastic tank washers and 12ft dispensing line.

About Titan Controls

The CO2 Regulator is the physical delivery half of Titan Controls' CO2 system — brass construction and a precision flow meter built to be paired with an Atlas 3 or Atlas 9 controller, which handles the timing and dosing logic on the electronics side.

Frequently Asked Questions

What CO2 tank size works with this regulator?

It connects to standard CO2 tanks with CGA-320 threads. That fitting covers most common 5 lb, 10 lb, 20 lb, and larger compressed CO2 cylinders available from welding supply and beverage gas suppliers.

How do I calculate the correct flow rate for my grow room?

A general starting point is 0.5-1 SCF per hour per 1,000 cubic feet of room volume when dosing in short cycles. Adjust up or down based on how quickly your controller reaches the target PPM setpoint after each dose.

Does this regulator include a controller?

No — it controls flow rate and physical gas delivery only. Opening and closing the solenoid valve on a schedule requires a separate CO2 controller, such as the Titan Controls Atlas 3 or Atlas 9, or a 120V timer.

When does brass construction actually matter versus a lower-cost regulator?

It matters most over years of continuous use in a humid grow room, since brass resists the corrosion from CO2 gas and moisture that can cause lower-quality regulators to leak or drift out of calibration internally. For occasional or short-term use the difference is less noticeable, but for a permanent installation it protects flow-rate accuracy long term.