- Size #3 or #4 CGA 300 Cylinder Valve
- Brass Construction
- CGA-300 Valve to CGA-510 Regulator
WARNING: This product can expose you to chemicals including Lead and lead compounds, which are known to the State of California to cause cancer and Lead and lead compounds, 7439-92-1 which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.