Differential Pressure Switches

Series MP Mini-Photohelic Differential Pressure Switch/Gauge

Series 3000MR/3000MRS Photohelic® Switch/Gauge

J21K Series Type J21K Model 357 Differential Pressure Switch

Series 1620 Single and Dual Pressure Switch

Series PG Gas Pressure/Differential Pressure Switch

J21K Series Type J21K Models 232 & 254 Differential Pressure Switch

Series 43000 Capsu-Photohelic® Pressure Switch/Gauge

Series A3000 Photohelic Pressure Switch/Gauge

Series 1640 Floating Contact Pressure Switch

Series DP Double Bellows Differential Pressure Switch

Series H3 Explosion-Proof Differential Pressure Switch

J21K Series Type J21K Models S127B to 16021 Differential Pressure Switch

Series 1950 Explosion-Proof Differential Pressure Switch

Series DX Wet/Wet Differential Pressure Switch

One Series Model 1XSWHH Pressure & Temperature Switch

One Series Model 1XTXSW Pressure & Temperature Switch

400 Series Type J402K Models S147B & S157B Differential Pressure Switch

12 Series Sensor Type K1-K3 Pressure Switch

400 Series Type J400K Models 455 to 457 & 559 Differential Pressure Switch

400 Series Type J402K Models 540 to 543 Differential Pressure Switch

117 Series Type H117K Models 540 to 543 Pressure Switch

120 Series Type H122K 456 to 559 Pressure Switch

24 Series Pressure Switch

Series EDPS HVAC Differential Pressure Switch

Series AT21823 ATEX/IECEx Approved 1823 Differential Pressure Switch

Series AT11910 ATEX/IECEx Approved 1910 Differential Pressure Switch

Series ADPS Differential Pressure Switch

Series AT3A3000 ATEX/IECEx Approved Photohelic Switch/Gauge

Series PDPS Compact Economic Differential Pressure Switch

Series AT23000MR/3000MRS ATEX/IECEx Approved Photohelic Switch/Gauge

Series A4 Differential Pressure Switch

Series 1700 Low Differential Pressure Switch

Series MDA Miniature Adjustable Pressure Switch

10 Series Type 10D Models 13 to 16 Pressure Switch

10 Series Type 10B Models 10 to 12 Pressure Switch

Series BDPA Adjustable Differential Pressure Alarm

Series AT1ADPS ATEX/IECEx Approved ADPS Adjustable Differential Pressure Switch

Series 1800 Low Differential Pressure Switch

120 Series Type J120K 540 to 543 Pressure Switch

Series 1831 DPDT Low Differential Pressure Switch

120 Series Type H122K S147B & S157 Pressure Switch

One Series Model 1XSWLL Pressure & Temperature Switch

120 Series Type J120K 544 to 548 Pressure Switch

10 Series Type 10C Models 13 to 16 Pressure Switch

10 Series Type 10F Models 13 to 16 Pressure Switch

400 Series Type J402K Models 544 to 547 Differential Pressure Switch

Series 1630 Large Diaphragm Pressure Switch

120 Series Type J120K Model 367 Pressure Switch