Dial Size: 2-1/2”

Connection Size: 1/8”,1/4”, 1/2”

Connection: Nickel-Plated Brass NPT/BSP/BSPT

Connection Type: Bottom Mount

Case: Chrome-plated Steel

Window: Polycarbonate

Movement: Aluminium

Bourdon Tube: Phosphorus Bronze

Fill: Dry

Pres. Range: -9PSI~0~9PSI

Accuracy: 2.5%/1.6%/1.0%