gas pressure gauge 1 Case with rolling 2 Dial: 1.5" 2", 2.5", 3", 3.5", 4", 6" 3 Connection size: 1/8" 1/4" 3/8 1/2

gas pressure gauge1) Case: steel with bronze plate

2) Dial: 1.5", 2", 2.5", 3", 3.5", 4", 6"

3) Connection size: 1/8", 1/4", 3/8", 1/2"

4) Connection threads: NPT, BSP (G, PF), BSPT (ZG, PT)

5) Connection mounting: bottom, top, left, right, center back, offset back

6) Material:

a) Case and rolling bezel: steel

b) Bourdon tube: brass, phosphor bronze, stainless steel

c) Connection: brass, stainless steel

d) Dial and pointer: aluminum

e) Window: glass, polycarbonate

7) Pressure range: vacuum, compound, 0 - 15psi - 10,000psi

8) Accuracy: ±1.0%~2.5%