For sale is a Victor Type SR450E Inert Gas Regulator Valve. 3,000 PSIG Maximum inlet pressure rating. Dual gauges. (1) with 4,000 PSIG scale and (1) with 400 PSIG scale. Brass body construction. Unit Serial No.HP01585. NOTE: This is a used item that appears to be in very good condition. Buyer may return this unit in same condition as shipped (see our terms and conditions). If returned, buyer is obligated to pay for all shipping costs, including the cost of return.