WIKA 9768696 Industrial Pressure Gauge, Dry/Liquid-Fillable, Stainless Steel 316L Wetted Parts, 2-1/2" Dial, 0-160 psi Range, +/- 2/1/2% Accuracy, 1/4" Male NPT Connection, Bottom Mount

WIKA 9767223 Industrial Pressure Gauge, Liquid/Refillable, Copper Alloy Wetted Parts, 2-1/2" Dial, 0-160 psi Range, +/- 2/1/2% Accuracy, 1/4" Male NPT Connection, Center Back Mount

WIKA 4253141 Commercial Pressure Gauge, Dry-Filled, Copper Alloy Wetted Parts, 2-1/2" Dial, 0-160 psi Range, +/-3/2/3% Accuracy, 1/4" Male NPT Connection, Bottom Mount

WIKA 8341995 General Purpose Pressure Transmitter, 4 - 20mA 2-Wire Signal Output, Stainless Steel Wetted Parts, 0-25 psi Range, 0.25% Accuracy, 1/2" Male NPT Connection

WIKA 2-4000 Brass Gauge, 2", 4,000 psi, 1/4" (NPT)