GENERAL INFORMATION:MANUFACTURED BY: EMERSON FISHER ROSEMOUNTMANUFACTURER PART NUMBER: Y690AH Fisher Controls Y690AH / Y690AH-22 Pressure Regulator ~ 1/2" ~ 1.2-2.5 PSIGSKU: EB12246$450.00PriceExcluding Sales Tax | Free ShippingQuantity*Add to CartBuy NowConditionNew - Open BoxShippingFree - Usually ship in 24-48 hoursWarranty6 MonthsMPNY690AH