ITT Neo-Dyn® is a leading manufacturer of high quality and reliable industrial switches. Our compact adjustable switches, pressure switches, hazardous area switches, vacuum switches, and temperature switches support a variety of applications throughout the world. Our legacy of competitively priced products and on time delivery, guarantee that you have the proven performance in the product that you need to support your specific requirements when you need it most. With a strong focus in the aerospace, general industrial, energy and chemical markets, we are your first choice for all of your switch product needs.

1. Pressure Switch:
100P Division 2 Pressure Switch/Internal Adjustment
100P NEMA 4 & 13 Pressure Switch/Internal Adjustment
100P NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment
101P NEMA 4 & 13 Pressure Switch/External Adjustment
105P/105PP NEMA 1 & 2 Pressure Switch/Miniature Tamper Proof
110P NEMA 4 & 13 Pressure Switch/Internal Adjustment
110P Division 2 Pressure Switch/Internal Adjustment
110P NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment
112P NEMA 4X, 7, 9 & 13 Flanged Pressure Switch/Diaphragm Sensor
115P/115PP NEMA 4 & 13 Pressure Switch/Tamper Proof
115P/115PP NEMA 4X, 7, 9 & 13 Pressure Switch/Tamper Proof
122P NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment
123P NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment
125P NEMA 4 & 13 Pressure Switch/Tamper Proof
125P NEMA 4X, 7, 9 & 13 Pressure Switch/Tamper Proof
130P NEMA 4 & 13 Pressure Switch/Tamper Resistant
130P NEMA 4X, 7, 9 & 13 Pressure Switch/Tamper Resistant
131P NEMA 4X & 13 Pressure Switch/Internal Adjustment
131PX NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment
132P NEMA 4 & 13 Pressure Switch/Internal Adjustment
132P NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment
142P NEMA 4 & 13 Ultra Low Vacuum/Pressure Switch
142P8 NEMA 4X, 7, 9 & 13 Ultra Low Vacuum/Pressure Switch
200P NEMA 4 & 13 Pressure Switch/Internal Adjustment
200P NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment
201P NEMA 4 & 13 Pressure Switch/External Adjustment
225P NEMA 4 & 13 Pressure Switch/Tamper Proof
225P NEMA 4X, 7, 9 & 13 Pressure Switch/Tamper Proof
231P NEMA 4X & 13 Pressure Switch/Internal Adjustment
231P NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment
232P NEMA 4 & 13 Pressure Switch/Internal Adjustment
232P NEMA 4X, 7, 9 & 13 Pressure Switch/Internal Adjustment

2. Vacuum Switches:
142P NEMA 4 & 13 Ultra Low Vacuum/Pressure Switch
142P8 NEMA 4X, 7, 9 & 13 Ultra Low Vacuum/Pressure Switch
180P NEMA 4 & 13 Vacuum Pressure Switch/Internal Adjustment
181P NEMA 4X and 13 Vacuum Switch/Internal Adjustment
181P NEMA 4X, 7, 9 & 13 Vacuum Switch/Internal Adjustment
182P NEMA 4 & 13 Vacuum Switch / Tamper Resistant
182P NEMA 4X, 7, 9 & 13 Vacuum Switch/Tamper Resistant

3. Vacuum Switches:
152P8 NEMA 4 & 13 Ultra Low Differential/Pressure Switch
152P8 NEMA 4X, 7, 9 & 13 Ultra Low Differential Pressure Switch
160P NEMA 4X, 7, 9 & 13 Differential Pressure Switch
160P NEMA 4 & 13 Differential Pressure Switch
162P NEMA 4X, 7, 9 & 13 Differential Pressure Switch

4. Temperature Switches:
100T NEMA 4 & 13 Temperature Switch/Internal Adjustment
100T NEMA 4X, 7, 9 & 13 Temperature Switch/Internal Adjustment
100TC NEMA 4 & 13 Temperature Switch/Internal Adjustment
100TC NEMA 4X, 7, 9 & 13 Temperature Switch/Internal Adjustment
132T NEMA 4 & 13 Temperature Switch/Internal Adjustment
132T NEMA 4X, 7, 9 & 13 Temperature Switch/Internal Adjustment
132TC NEMA 4 & 13 Temperature Switch/Internal Adjustment
132TC Temperature Switch/Internal Adjustment