Cavagna GAS ASME AND DOT SERVICE VALVE 3/4" 420 LB. TANKS

| For 420 lb. vertical tank or 300 liter horizontal tanks | Double O-ring stem seal | 3/4" Inlet x POL outlet | Sturdy brass handwheel | Static seat disc does not rotate, improves service life | Incorporates fixed liquid level gauge | Can only be used as an accessory valve on containers that have an independent pressure relief valve capable of handling that container's capacity^*MUST BE INSTALLED BY TRAINED PERSONNEL IN ACCORDANCE WITH NFPA 58 & 54 STATE AND LOCAL CODES