1.Dial: 1.5", 2", 2.5", 3", 3.5", 4", 6" 2.Connection: brass, stainless steel,plastic 3.Dial and pointer: aluminum

Liquid-filled Pressure Gauge:

(1)Diameter: 1-1/2", 2", 2-1/2", 4"(2)Case:304 stainless steel

(3)Window: glass, polycarbonate.

(4)Bounden tube: 316 stainless steel, brass

(5)Connection: stainless steel, brass

(6)Connection size: 1 / 8" 1/4" 3/8" 1/2"NPT, BSP, BSPT

(7)Pressure Range: 0-30Psi-10000Psi

(8)Accuracy: 3-2-3%

Stainless Steel Pressure Air Gage/ Liquid filled pressure gauge