• McMillan Modular Liquid Flow Rate SENSOR,100 1000ML/MIN
  • McMillan Modular Liquid Flow Rate SENSOR,100 1000ML/MIN
  • GEMS SENSORS FS 927, 0.75 GPM, NO Liquid Flow Switch,Piston,SPST,20VA
  • GEMS SENSORS FS 926, BR, 200 cc/Min Liquid Flow Switch,Piston,SPDT,20V
  •    Liquid Flow Switch, 0.5 Gpm, No   GEMS SENSORS: Home Improvement
  • Gems Sensors 156000 Valox Single Point Horizontal Mounting Leak Detection Liquid Sensor with 25' PVC Jacketed Cable, 10W, 50 100 VDC, SPST/Normally Closed: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors FS 10798 Series Stainless Steel 316 Flow Switch For Use
  •  GEMS SENSORS FT 110, 1.3 GPM Flow Rate Sensor,Turbine,1.3
  •  GEMS SENSORS FT 110, 1.3 GPM, CBL Flow Rate Sensor,Turbine
  • GEMS SENSORS FS 10798, BR, Gas Air Flow Switch,Piston,SPDT,20VA
  • GEMS SENSORS RFO, 1 NPT BR Flow Rate Monitor,Rotor,60 GPM Max:
  •  GEMS SENSORS 219012 Liquid Level Switch,PP, Polycarbonate
  • Gems Sensors FS 550 Series Stainless Steel 316 High Pressure Flow
  •  Gems Sensors 3/8npt 5v Dry 212f Optic Liquid Level Switch
  • Metron Fresh Water Flowswitch Gems Sensors RF 2500 Rotor Flow RFS
  • Metron Fresh Water Flowswitch Gems Sensors RF 2500 Rotor Flow RFS
  • Metron Fresh Water Flowswitch Gems Sensors RF 2500 Rotor Flow RFS
  • Gems Sensors FS 10798 Series Brass Flow Switch For Use With Water
  • Gems Sensors RFS Series Stainless Steel 316 Flow Sensor Switch, Inline
  • Gems Sensors FS 4 Series Ryton Flow Switch, Elbow, Piston Type, SPST
  • Gems Sensors FS 400 Series Bronze Flow Switch, Elbow, Shuttle Type, 0
  • Gems Sensors FS 400P Series PVC Flow Switch, Elbow, Shuttle Type, 0.5
  • Gems Sensors FS 400P Series PVC Flow Switch, Elbow, Shuttle Type, 2
  •  Gems Sensors FS 10798 Series Brass Flow Switch For Use
  • Gems Sensors RF 2500 RFS Rotor Flow
  •  Gems Sensors FS 380 Series Brass High Pressure Flow Switch
  • Gems Sensors FS 380 Series Brass High Pressure Flow Switch, Inline
  • Gems Sensors FS 150 Series Polypropylene Flow Switch with Low Pressure
  • Gems Sensors FS 380 Series Stainless Steel 316 High Pressure Flow
  • Gems Sensors FS 150 Series Polypropylene Flow Switch with Low Pressure
  • GEM Sensors FLOW Switch CONTROL 27052 FS 200 Bronze NEW
  • Gems Sensors FS 926 Series Stainless Steel 316 Flow Switch, Elbow, Piston Type, 0.055 (200 cc/min) gpm Flow Setting, 1/4" NPT Female: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors FS 550 Series Brass High Pressure Flow Switch, Paddle Type, 5.0   29.0 gpm Flow Setting Adjustment Range, 1" NPT Male: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors FS 925 Series Brass Flow Switch, Inline, Piston Type, 0.25 gpm Flow Setting, 1/4" NPT Female: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors FS 926 Series Stainless Steel 316 Flow Switch, Elbow, Piston Type, 0.013 (50 cc/min) gpm Flow Setting, 1/4" NPT Female: Industrial Flow Switches: Industrial & Scientific
  • IMO GEMS FLOW SWITCH SENSOR FS 930 51594 75GPM 300: Industrial & Scientific
  • Gems Sensors FS 380P Series Polypropylene Flow Switch, Inline, Piston Type, 0.5 gpm Flow Setting, 3/8" NPT Male: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors RFS Series Brass Flow Sensor Switch, Inline, Rotor Type, 24 VDC Input, 5.0   30.0 gpm Flow Setting Adjustment Range, 3/4" NPT Female: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors FS 480 Series Stainless Steel 316 Flow Switch with Low Pressure Drop, Inline, Piston Type, 0.5 gpm Flow Setting, 1/2" Compression Fitting: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors FS 927 Series Stainless Steel 316 Compact Flow Switch, Elbow, Piston Type, Normally Open, 0.1 gpm Flow Setting, 1/4" NPT Female: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors FS 150 Series Polypropylene Flow Switch with Low Pressure Drop, Inline, Piston Type, Normally Closed, 5 gpm Flow Setting, 1/2" NPT Male: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors FS 4 Series Ryton Flow Switch, Elbow, Piston Type, SPST Switch, Normally Closed, UNF 2B81: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 144600 Intrinsically Low Sensitivity Safe Pak Relay, 105 to 125 VAC Voltage, 5A Current: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 210090 General Purpose Mini Pressure Switch with Zinc Plated Steel Fitting, 125/250V, 10 30 psi Pressure, 1/4" NPT Male, SPDT Circuit, 18" Lead Length: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 25872 Intrinsically Safe Pak Relay, 100 to 135 VAC Voltage, 5A Current: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 209313 Economical Miniature Pressure Switch with Brass Fitting, 125/250V, 3.5 8 psi Pressure, 1/4" NPT Male, SPDT Circuit: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 79990 316 Stainless Steel Float Single Point Rugged Compact Alloy Level Switch, 1 1/2" Diameter, 1/8" NPT Male, 5/8" Actuation Level,  40 to 480 Degree F Operating Temperature, Normally Open: Industrial Flow Switches: Industrial
  • Gems Sensors 172625 316 Stainless Steel Float Single Point Bottle Type Level Switch, 2 1/16" Diameter, 3/4" NPT Female, 3/4" Actuation Level, 20VA, SPST/Normally Open: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 43765 Buna N Float Bracket Mounted Slosh Shield Single Point Level Switch, 1 7/8" Diameter, 1 3/8" Actuation Level, 20VA, SPST/Normally Open: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 194472 Nickel Plated Steel Single Point Electro Optic Level Switch with Dry Probe, 1/2" NPT Male, 12 VDC, Normally Closed: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 01702 Buna N Float Single Point Rugged Compact Alloy Level Switch with 316 Stainless Steel Stem and Mounting, 1" Diameter, 1/8" NPT Male, 9/16" Actuation Level, Normally Open: Industrial Flow Switches: Industrial & Scientifi
  • Gems Sensors 210077 Kapton Diaphragm OEM Subminiature Pressure Switch with Brass Fitting, 100VA, 50 150 psi Pressure, 1/4" NPT Male, SPST/Normally Open Circuit: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 118125 Buna N Float Single Point Bent Stem Level Switch, 1" Diameter, 1/8" NPT Male, 2 3/8" Actuation Level, SPST/Normally Open: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 01811 PTFE Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting, 1 1/4" Diameter, 1/8" NPT Male, 7/8" Actuation Level, 20VA, SPST/Normally Open: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 57143 Buna N Float Single Point Temperature Level Switch, 1 1/4" Diameter, 1/4" NPT Male, 1 1/2" Actuation Level, 20VA, SPST/Normally Close: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 26717 316 Stainless Steel Float Single Point Level Switch, 2 1/16" Diameter, 1/4" NPT Male, 1 3/32" Actuation Level,  40 to 300 degree F, 100VA, SPST/Normally Open: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 138167 Polysulfone General Purpose Single Point Electo Optic Level Switch with Wet Probe, 1/4" NPT Male, 5 VDC Current, Normally Open: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 01755 316 Stainless Steel Float Single Point Rugged Compact Alloy Level Switch, 1 1/32" Diameter, 1/8" NPT Male, 37/64" Actuation Level, Normally Open: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 149350 Buna N Float Weighted Single Point Level Switch, 1" Diameter, 3/4" Actuation Level, 20VA, SPST/Normally Close, Dry: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 26791 PTFE Float Single Point Rugged Compact Alloy Level Switch with 316 Stainless Steel Stem and Mounting, 1" Diameter, 1/8" NPT Male, 3/4" Actuation Level, Normally Open: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 01807 Buna N Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting, 1 1/4" Diameter, 1/8" NPT Male, 7/8" Actuation Level, 20VA, SPST/Normally Open: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 209667 OEM Subminiature Pressure Switch with Zinc Plated Steel Fitting, 100VA, 1000 3000 psi Pressure, 1/4" NPT Male, SPST/Normally Closed Circuit: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 38760 Buna N Float Large Size Single Point Cushioned Float Level Switch, 1 7/8" Diameter, 1/4" NPT Male, 1 1/4" Actuation Level, 20VA, SPST/Normally Close: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 213428 OEM Subminiature Pressure Switch with Zinc Plated Steel Fitting, 100VA, 15 60 psi Pressure, 1/4" NPT Male, SPST/Normally Open Circuit: Industrial Flow Switches: Industrial & Scientific
  • Gems Sensors 01750 316 Stainless Steel Float Single Point Rugged Compact Alloy Level Switch, 1 1/2" Diameter, 1/8" NPT Male, 5/8" Actuation Level,  40 to 300 Degree F Operating Temperature, Normally Open: Industrial Flow Switches: Industrial
  • Gems Sensors 35682 Buna N Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting, 1 7/8" Diameter, 1/4" NPT Male, 1 3/16" Actuation Level, 100VA, SPST/Normally Open: Industrial Flow Switches: Industrial & Scient
  •  Gems Sensors FS 380 Series Stainless Steel 316 High Pressure
  • UL approved Liquid Flow Switch for High Inline Pressures; 0.25 GPM
  • Brass liquid flow switch for high inline pressures; 0.25 GPM:
  • Clear PVC liquid flow switch; 0.5 GPM:  Industrial