MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
Supplier of 450,000 products from 2,500 mfrs.: cutting/machine/hand/power tools, MRO supplies, abrasives, fasteners, precision instruments, machinery, electrical supplies, safety equipment, HVAC, welding, hose, tubing, fittings, material handling, pumps, power transmission, janitorial; same day shipping
www.mscdirect.com

Clippard Instrument Laboratory, Inc. - Cincinnati, OH
Manufacturer, Custom Manufacturer
Manufacturer of flow actuated switches for machinery, packaging, textiles, medical equipment, animation, material handling, assembly, recreation, electronics, food processing, coatings, security & testing applications.
www.clippard.com/products/

IFM Efector, Inc. - Exton, PA
Distributor, Manufacturer, Custom Manufacturer
Manufacturer and custom manufacturer of flow actuated switches. Available with thermal sensing, LED bar graph displays, microprocessor based push button programming and weldable adapters. On-time delivery.
www.ifm.com/ifmus/web/home.htm

Innovative Solutions, LLC - Naugatuck, CT
Distributor, Custom Manufacturer
Custom manufacturer of flow actuated & actuating switches to monitor flowrates from 1 gpm to 50 gpm. Piston type flow switches made from brass & stainless steel are available with 1/4 in. NPT inlet & outlet ports & 1/2 in. NPTF electrical conduit connection. Inline flow switches are available with 3/4 in. NPT to 2 in. NPT connections, bronze body & PTFE shuttle mechanism. Switches are available with process pressures up to 1000 psig & temperatures from -20 degrees F to 300 degrees F. Flow switches can be used in applications including lubricant & coolant flow monitoring, chillers & cooling towers.
www.innovativesensing.com/intermediate.aspx...

E-Motion, Inc. - Eugene, OR
Distributor, Manufacturer
Distributor of float and flow actuated switches. Types also include rocker, toggle, reversing and momentary rocker, magnetic cylinder, plug in, programmable and vacuum or pressure switches.
www.e-motionllc.com/

Designetics - Holland, OH
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of precision flow application systems for applying primers, adhesives, sealants & other materials with varying viscosity characteristics to any type of surface, including glass, metal, plastic, rubber & wood.
thomasnet26.rtrk.com/?scid=2219682&rl_alt=h...

Wilmington Instrument Co. - Wilmington, CA
Distributor, Custom Manufacturer
Distributor of flow actuated switches for measuring flow of liquids & gases. Switches are available in various models & configurations. Specifications include 0.04 fps to 3 fps set point range, 0.2 fps factory set point, 1 second to 10 seconds, response time, 12 VDC to 36 VDC voltage supply, 1 cps to 200 cps viscosity range, minus 40 degrees C to plus 60 degrees C electronics temperature, 150 psi pressure, 0 degrees C to 60 degrees C process temperature, 60 VA contact rating current, 70 mA maximum power consumption, plus/minus 0.5 percent repeatability, 10 ft. to 50 ft. length cables, 1 A selectable relays & 3/4 in. NPT process mounts. Features include Viton® mount gaskets, polypropylene & PVDF sensors.
Brand Names: Flowline, Thermo Flo
www.calcert.com

CHERRY/ZF Electronic Systems Pleasant Prairie, LLC - Pleasant Prairie, WI
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008, ISO 14001:2004 & ISO/TS 16949:2009 certified. Manufacturer & designer of electric flow actuated switches including sub-miniature & miniature snap-action switches. Various features include coil spring mechanism, clockwise or counter clockwise actuation, stainless steel springs, gold-plated beryllium copper moving blades, silicon gaskets, gold alloy crosspoint contacts & silver-plated copper-zinc terminals. RoHS compliant.
Brand Names: Cherry
www.cherrycorp.com/english/switches/sealed/...

Tecmark - Mentor, OH
Manufacturer, Custom Manufacturer
ISO 9001 certified custom manufacturer of flow actuated switches. Specifications of switches include 2 in. water columns, pressure up to 100 psi, 100,000 cycles load life under mechanical, electrical & thermal loads, 32 degrees F to 190 degrees F operating temperature, 1/4 in male quick connects, 1/8 in. to 1/4 in. NPT male, 3/16 in. barbed, 1/8 in. to 1/4 in. compression & 1/8 in. NPT female pressure fittings & 25 A electrical supply. Features include eight terminals, mounting pans, plated steel, stainless steel & injection molded plastic & with or without wiring enclosures. Switches are suitable for electric or gas heaters, pumps, air compressors, electric strip heaters in VAC systems, food-processing equipment, residential boilers & pneumatic, gas or fluid flow systems.
www.tecmarkcorp.com

Harwil - Oxnard, CA
Manufacturer
Manufacturer of fluid flow actuated switches. Specifications vary depending upon models and include 125/250 VAC and 15 A power supply, temperature up to 250 degrees F, pressure up to 300 psi, flow rate up to 102,000 gpm and 3/4 in. pipe size. Various features include continuous adjustment, intrinsically safe relays, interchangeable orifices, wetted surfaces, positive stop, field adjustable set points and paddles and NEMA 4 enclosures. Various industries served include chiller, scrubber, geothermal, water treatment, boiler, carpet cleaner, pool and spa. One year warranty. Made in USA.
Brand Names: Harwil
www.harwil.com/products/flow-switches

Brooks Instrument - Hatfield, PA
Manufacturer
Manufacturer of flow switches for usage in harsh & hazardous environments. Flow switches are designed to detect various flow rates in industrial process lines & activate an alarm or pump. Designed to detect low flows in horizontal or vertical pipes with an upward flow direction. Suitable for liquids for gases. Certified explosion-proof or intrinsically safe.
www.brooksinstrument.com/flowmeter-flowcont...

Ives Equipment Corp. - King of Prussia, PA
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Manufacturers rep & stocking distributor of flow & pressure controllers including regulators for natural gas applications. Pressure regulators are available as spring-loaded & pilot-loaded, lever type, with maximum rated capacity of 90,000 scfh, maximum inlet pressure of 150 psig, outlet pressure ranging from 1 psig to 30 psig, connection sizes ranging from 1 1/4 in. to 2 in. Available options include full & partial internal relief, OPSO, UPSO, USSA & external sensing.
Brand Names: ASCO, Siemens, United Electric Controls
www.ivesequipment.com/index.html

Universal Flow Monitors, Inc. - Hazel Park, MI
Manufacturer, Custom Manufacturer
Custom manufacturer of flow actuated switches for cooling water & circulating lubrication flow. Flow switches are made from aluminum, brass, cast-iron, navel bronze, carbon steel & 316 stainless steel. Specifications of flow actuated switches include 0.5 gpm to 500 gpm maximum flow, 300 psi to 2,000 psi maximum liquid pressure, 200 degrees F maximum fluid temperature, 150 degrees maximum ambient temperature & 500 psi to 2,000 psi maximum operating pressure. Flow switches are available with flow rate indicators, alarms & spring loaded vanes. CSA & CA certified.
Brand Names: Univeral Flow Monitors

Guardian Equipment Co. - Chicago, IL
Manufacturer
Manufacturer of flow actuated switches for free-standing combination station. Flow switches have 1 1/4 in. NPT female inlet, mounted in 1 1/4 in. IPS brass tee & activated by water flow through pipe line. Meet ANSI & OSHA specifications.

PICS INC - Malvern, PA
Manufacturer, Custom Manufacturer
Manufacturers rep. of battery disconnect switches. Markets served include semiconductor, handling/robotics, graphic machinery, textile, packaging, industrial machinery, warehousing & logistics, residential, industrial, communications, power distribution, mold & die production.
Brand Names: Baumer, Crouzet, JUMO, KEP, Lovato, Moeller, NAiS, SUNX

Honeywell Sensing and Control - Golden Valley, MN
Manufacturer, Custom Manufacturer
Six Sigma capable & AS 9100, ISO 14001, ISO 9001, TS 16949, & QS 9000 certified manufacturer of flow actuated switches, electric flow switches, & time delay flow switches. Fluid flow switch detects & signals flow change in range of 10 gal.- 85,000 gal. per minute. Small disk suspended in fluid stream. Deflection of disk causes shaft to actuate switch & trigger electrical signal. Industries served including appliances, automotive, industrial sensing & control, aerospace, ordnance & marine, information technology, medical, & test & measurement.

L.C. Miller Co., Inc. - Monterey Park, CA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom flow actuated electric switches. Available in different electrical rating. Switches work on direct actuation by flow of pipe or duct media such as liquids, gases, slurries & fine powers. Silver brazing & soldering, annealing, heat treating, electrical discharge machining, tap removal, ultrasonic machining, curing, heat shrinking & stress relieving services are available.

Masline Electronics, Inc. - Rochester, NY
Distributor, Custom Manufacturer
ISO 9001:2000 certified distributor of switches including actuating switches, flow actuated switches, flow switches, electric flow switches, rotating cam switches, & centrifugal switches. Materials used include aluminum. Accessories include nut sealing ring. Services include JIT delivery, project specified sorting, inspection & testing, packaging, & 24 hour emergency service. Industries served include medical, aircraft, automotive, & telecommunication.
Brand Names: APEM, Alco, Alps, Coto, Crouzet, GC Electronics, Marquardt, NKK Switches, NTE, Schurter,...

Ives Equipment Corp. - Baltimore, MD
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor & rep. of process control equip., valves, gauges, pressure & temperature switches & transmitters, meters, analyzers, sanitary pumps, tubing & fittings, PID controllers, valve monitoring systems.

Grainger Industrial Supply - Locations
Distributor
Distributor of a very wide range of switches including electrical, HVACR, pump, lighting, power tool, motor, outdoor equipment, pneumatic, material handling, safety, automotive, cleaning, fleet/vehicle maintenance, hydraulic, plumbing, power transmission, security, testing & welding switches. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.
Brand Names: Acme

FloSource - Martinsville, IN
Distributor
Flow control solutions. Distributor of valves & actuated controls. Control accessories, electric or pneumatic actuation, process-automation & technical support.

Durable Controls, Inc. - Hartland, WI
Distributor, Custom Manufacturer
Distributor of stainless steel fittings & valves, instrumentation & controls, gauges & thermometers, pneumatic, process valves, hose/pipe/couplings/tanks, vibration isolation, centrifugal pumps, tubing.

All Current Electrical Sales - Pennsauken, NJ
Distributor
Distributor of flow actuated switches. A full line of electrical construction products are also available including conduit bodies, fittings, controls, circuit breakers, explosion proof boxes, plugs, receptacles, switches, safety switches, enclosed breakers, MCC buckets, fuses, control stations, pilot lights, cast junction boxes, enclosed motor controls & renewal parts.
Brand Names: AMP, ASCO, Adalet, All Current, Allen-Bradley, Appleton, Crouse-Hinds, EGS, Ferraz Shawmut,...

Ameritrol, Inc. - Vista, CA
Manufacturer
Manufacturer of industrial flow switches for the process control industry, for use in critical applications & hazardous locations. Flow switches can be used in all liquids, gases & slurries. Options include exotic alloys, remote mounting, retractable probes, flanged process connections, 10,000 PSIG service, & temperatures to 900 degrees F.

Ives Equipment Corp. - New Freedom, PA
Distributor, Custom Manufacturer, Manufacturers' Rep, Service Company
Distributor & rep. of process control equip., valves, gauges, pressure & temperature switches & transmitters, meters, analyzers, sanitary pumps, tubing & fittings, PID controllers, valve monitoring systems.