How much does this cost to the nearest dollar?

Western Enterprises M1 Series Preset Pressure Gauge Regulators, Oxygen, CGA540 Nut/Nipple, 3,000 psi
Chrome-plated Brass body with all Brass high-pressure chamber. 1100 SCFH air maximum rated flow at 2000 psi. Internal reseating Relief Valve protects against overpressurization. Diss gas specific outlets. Chrome-plated brass body with all brass high-pressure chamber 1100 SCFH air maximum rated flow at 2000 psi Internal reseating Relief Valve protects against overpressurization DISS gas specific outlets Brand Western Enterprises, Material Brass, Dimensions LxWxH 7.7 x 6.4 x 6.2 inches, Weight 2 Pounds, Is Discontinued No, Dimensions 7.7 x

Price is $147.00

Price: $147.15