Replacement inlet stem for CO2 regulators.
- CGA320 Nut (USA standard for CO2 regulators and tanks).
- 1/4″ Male NPT Right Hand / Standard (clockwise) threads.
- 17mm hex for easy installation.
- Plastic washer is held in place at all times by a retainer ring.
- Brass inlet screen keeps debris out of your regulator.
- Sturdy brass with polished chrome finish.