High Flow CO2 Flowmeters/Flowgauges, Carbon Dioxide, CGA 320, 1,500 psig inlet

Features: Designed for CO2 application (non-siphoned tube cylinders) High flow CO2 applications (SR 310 100 PSIG) (SR 311/312 100 SCFH) with adequate supply or source | Designed for core wire applications | Machined body and housing cap | Stem type seat mechanism | Self reseating relief valve (not designed to protect downstream apparatus)