Regulator and Relief Valve, 1/2 Inch, Dual Control, NPT Thread, Series 1450, Watts SKU: 114327 Mfr Part No: 0388798 $315.95 Log in for preferred pricing Quantity discounts available QuantityPrice This item must be ordered in. Lead times vary. Details Regulator and Relief Valve, 1/2 Inch, Dual Control, NPT Thread, Series 1450, Watts Mfr Model Number 1450 Manufacturer Watts DetailsMfr Model NumberManufacturerBackRegulator and Relief Valve, 1/2 Inch, Dual Control, NPT Thread, Series 1450, WattsBack1450BackWattsSee MoreSee Less Reviews 0 BackRatings & ReviewsNo reviews availableBe the first to Write a Review