Trerice Tridicator, 3.24 in Case Width, 1.6 in Case Height, Steel Case, Black Case, 1/2 in NPT Connection, 0 to 100 psi Pressure, 3-2-3% Pressure Accuracy, 30 to 250 deg F, 3% Temperature Accuracy, Liquid Filled: No
Trerice Tridicators are designed specifically for use with hot water boilers. Because Tridicators provide both temperature and pressure measurement, only one access point to the boiler is required. Available in 2-1/2 in and 3 in dial sizes with rear and bottom connections, there is a Trerice Tridicator to suit your needs.