Quick view Dwyer Instruments Dwyer A1F Series OEM Pressure Switch, 8 to 225 psig Compare $361.56 Dwyer A1F-PC-SS-1-3 Features 15 A contact allows direct control reducing costs and reliability by having to introduce additional contacts and relays Field adjustable reduces installation time... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Dwyer Instruments Dwyer A1F-O-SS-1-1 OEM Pressure Switch (2-15 psig) Compare $202.94 Dwyer A1F Series Features Field installable weatherproof enclosure is available in polycarbonate offering a low cost weatherproof switch Superior 15A contact allows direct control of motors or... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Dwyer Instruments Dwyer A1F-O-SS-1-2 OEM Pressure Switch (4-75 psig) Compare $202.94 Dwyer A1F Series Features Field installable weatherproof enclosure is available in polycarbonate offering a low cost weatherproof switch Superior 15A contact allows direct control of motors or... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Dwyer Instruments Dwyer A1F-O-SS-1-3 OEM Pressure Switch (8-225 psig) Compare $202.94 Dwyer A1F Series Features Field installable weatherproof enclosure is available in polycarbonate offering a low cost weatherproof switch Superior 15A contact allows direct control of motors or... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Dwyer Instruments Dwyer A1F-O-SS-1-4 OEM Pressure Switch (16-450 psig) Compare $202.94 Dwyer A1F Series Features Field installable weatherproof enclosure is available in polycarbonate offering a low cost weatherproof switch Superior 15A contact allows direct control of motors or... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Dwyer Instruments Dwyer A3000 Photohelic Pressure Switch/Gauge, 0 to 1 inWC, low temperature -20°F Compare $723.99 Dwyer A3001-LT Work with this pressure switch/gauge that continuous gauge readings that remain unaffected by switch operations or during the loss of electricity. In addition, this switch/gauge is... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Dwyer Instruments Dwyer A3000-0 Photohelic Pressure Switch/Gauge (0-0.5"w.c.) Compare $700.81 Dwyer A3000-0 PRESSURE SWITCH,PHOTOHEL GAUGE, 0-.5in WC, CSA Bezel and front cover (with set point knobs and zero adjustment screw) removed to expose Photohelic® switch/gage set point mechanism... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Dwyer Instruments Dwyer A3000-00 Photohelic Pressure Switch/Gauge (0-0.25"w.c.) Compare $739.75 Dwyer A3000-00 PRESSURE SWITCH,PHOTOHEL GAUGE, 0-.25in WC, CSA Bezel and front cover (with set point knobs and zero adjustment screw) removed to expose Photohelic® switch/gage set point mechanism... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Dwyer Instruments Dwyer A3000-00AV Photohelic Pressure Switch/Gauge (0-0.25"w.c. & 300-2000 fpm) Compare $739.75 Dwyer A3000-00AV Features Bezel and front cover (with set point knobs and zero adjustment screw) removed to expose Photohelic® switch/gage set point mechanism (cover is clear polycarbonate plastic)... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Dwyer Instruments Dwyer A3000-0AV Photohelic Pressure Switch/Gauge (0-0.5"w.c. & 500-2800 fpm) Compare $700.81 Dwyer A3000-0AV Features Bezel and front cover (with set point knobs and zero adjustment screw) removed to expose Photohelic® switch/gage set point mechanism (cover is clear polycarbonate plastic)... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Dwyer Instruments Dwyer A3000-1.5KPA Photohelic Pressure Switch/Gauge (0-1.5 kPa) Compare $700.81 Dwyer A3000-1.5KPA Series A3000 Photohelic Pressure Switch Range 0 to 1 5 kPa The Dwyer A3000-1.5KPA has a range from 0-1.5 kPA. Photohelic® Switch/Gauges function as versatile, highly repeatable... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List
Quick view Dwyer Instruments Dwyer A3000-1.5KPA-240VAC Photohelic Pressure Switch/Gauge (0-1.5 kPa), 220/240 VAC Relay Pack Compare $744.33 Dwyer A3000-1.5KPA-240VAC Photohelic Pressure Switch Gauge with 220 240 relay pack The Dwyer A3000-1.5KPA-240VAC Photohelic Pressure Switch/Gauge Features a range of 0-1.5 kPa and the 220/240 relay... Add to Cart Add to Cart Add to Wish List Add to My Wish List Create New Wish List