This is for quantity of 30# 100 psi Air Test Pressure Gauge, Brass Wetted Parts, 2" Dial, 0-100 psi Range, +/-3-2-3% Accuracy, 3/4" NPT Bottom Connection MILJOCO Corp manufacturer, RHT Brand on face. New overstock item. Shipped in lot of 30, you get 30 gauges. That equals $4.00 per gauge! Free freight!