Never Lose Seal - CO2 Regulator Seal

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

If your regulator is leaking where it joins up with your main Power Tank valve, you may need to replace the seal. This seal looks like a flat rubber washer and we call it the Never Lose Seal because it is designed to stick in your regulator nut and not fall out. If your seal is cracked or hard, it's time to replace it. The most common cause of failure is over tightening of your regulator nut. It only needs about 15 ft./lb. of torque or to be "two-finger tight."

Suppliers (1)

• Power Tank

  Never Lose Seal - CO2 Regulator Seal · Orderable · stock unverified

  Checked Nov 5, 2026
  $4.95
  View at supplier

Price history