Miller Electric 22-30-580 FLOWMETER REG,AR/CO2/HEL,0-190 SCFH,30 PSIG Sale Price: $291.95 Original Price: $335.74 FLOWMETER REG,AR/CO2/HEL,0-190 SCFH,30 PSIG PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! FLOWMETER REG,AR/CO2/HEL,0-190 SCFH,30 PSIG PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1