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Adjusting the Pressure on Your Office Kegerator

Learn how to fix foamy or slow pours from your cold brew, kombucha, or beer keg by adjusting gas tank pressure.

What is gas pressure and why does it matter?

Your kegerator relies on a gas tank (usually CO₂ or nitrogen) to push the liquid through the lines and out of the tap. The flow rate—and whether your pour is smooth or foamy—is determined by PSI (pounds per square inch). A regulator attached to the gas tank allows you to set the PSI to match the product being served.

How to make your office keg less foamy

How does adjusting PSI create a better pantry experience?

Setting the correct PSI ensures your beverages pour cleanly and taste their best. Too much pressure causes foaming. Too little, and you get a slow or sputtering pour. The right PSI reduces waste, improves the drinking experience, and saves time troubleshooting pour issues.

How do I adjust the PSI on my kegerator?

Follow these steps to adjust your gas regulator safely:

  1. Turn off the gas shut-off valve
     Move the valve so it’s perpendicular to the line.

  2. Pull out the pressure adjustment knob until it clicks
     (Skip this step if your regulator uses a flathead screw instead.)

  3. Turn to adjust
    • Clockwise = more pressure

    • Counterclockwise = less pressure
      Use a screwdriver if needed.

  4. Turn the gas valve back on
     The system will take a few minutes to stabilize.

  5. Wait 10 minutes, then test
     If the pour still isn’t right, adjust again in small increments.

Office keg how tos

⚠️ Tip: Always adjust in small increments to avoid over-pressurizing the keg.

PSI Cheat Sheet

office keg PSI range

Scenarios where this is most helpful

  • Your cold brew is foaming like a milkshake

  • Kombucha is dribbling out too slowly

  • Your beer keg tap won’t stop sputtering

  • You just installed a new keg and need to reset PSI

FAQs

What if my pour is still off after adjusting?
 Try waiting 10 minutes and test again. If the issue persists, readjust in small increments or submit a service request.

What happens if I over-pressurize the keg?
 You’ll likely get excessive foaming and waste product. Reduce PSI and give it time to recalibrate.

Can I damage the keg or regulator?
 Not likely, but improper PSI can lead to poor taste or excess waste. Always follow small, gradual adjustments.