We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0

Measuring & Inspecting > Flow & Level Measuring Instruments (ET04) - (955 Products)


1/2″ FNPT Port Vortex Shedding Flowmeter 300 Max psi, 1.2 to 12 GPM, Bronze


Item #: 34956474
Brand: Parker
Model #: PF08BNP000

Product Specifications

Type Vortex Shedding
Port Thread Style FNPT
Maximum Working Pressure 300 psi; 300 in; 300 mmHg
Port Size 1/2
Material Bronze
Maximum Working Pressure 300 psi; 300; 300 in; 300 mmHg
Minimum GPM 1.20
Maximum GPM 12
Body Material Bronze
Maximum LPM 45

$1,390.42

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Float; Thread Size: 2″; Maximum Working Pressure: 105.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 392; Minimum Diameter: 2.13; Maximum Diameter: 2.13; Thread Type: NPT; Switch Logic: N.O.


Item #: 70478532
Brand: Madison
Model #: M5602-7808-1

Product Specifications

Switch Type Float
Thread Size 2"
Maximum Working Pressure 105.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 392
Minimum Diameter 2.13
Maximum Diameter 2.13
Thread Type NPT
Switch Logic N.O.; N.C.

$523.25

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Side Mounted Switches; Thread Size: 1/2-13; Maximum Working Pressure: 100.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 392; Minimum Diameter: 1.06; Maximum Diameter: 1.06; Thread Type: UNC


Item #: 10264208
Brand: Madison
Model #: M5970

Product Specifications

Switch Type Side Mounted Switches
Thread Size 1/2-13
Maximum Working Pressure 100.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 392
Minimum Diameter 1.06
Maximum Diameter 1.06
Thread Type UNC
Switch Logic N.O.; N.C.

$211.31

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Side Mounted Switches; Thread Size: 1/2″ X 1/4″; Maximum Working Pressure: 300.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 392; Minimum Diameter: 1.22; Maximum Diameter: 1.22; Thread Type


Item #: 81153348
Brand: Madison
Model #: M5910

Product Specifications

Switch Type Side Mounted Switches
Thread Size 1/2" X 1/4"
Maximum Working Pressure 300.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 392
Minimum Diameter 1.22
Maximum Diameter 1.22
Thread Type NPT
Switch Logic N.O.; N.C.

$158.82

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Side Mounted Float Switches; Thread Size: 1/2″ NPT; Maximum Working Pressure: 500.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 257; Minimum Diameter: 0.6875; Maximum Diameter: 0.6875; Thre


Item #: 20964581
Brand: Whitman Controls
Model #: L2002S202NO

Product Specifications

Switch Type Side Mounted Float Switches
Thread Size 1/2" NPT
Maximum Working Pressure 500.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 257
Minimum Diameter 0.6875
Maximum Diameter 0.6875
Thread Type NPT
Switch Logic SPST; N.O.

$150.36

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Side Mounted Float Switches; Thread Size: 3/8″-24; Maximum Working Pressure: 400.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 257; Minimum Diameter: 1; Maximum Diameter: 1; Thread Type: NP


Item #: 20964243
Brand: Whitman Controls
Model #: L5402C102NO

Product Specifications

Switch Type Side Mounted Float Switches
Thread Size 3/8"-24
Maximum Working Pressure 400.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 257
Minimum Diameter 1
Maximum Diameter 1
Thread Type NPT
Switch Logic SPST; N.O.

$108.29

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Full Size Switches; Thread Size: 1/4″; Maximum Working Pressure: 750.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 392; Minimum Diameter: 2.05; Maximum Diameter: 2.05; Thread Type: NPT; Swi


Item #: 29457488
Brand: Madison
Model #: M5600-PR

Product Specifications

Switch Type Full Size Switches
Thread Size 1/4"
Maximum Working Pressure 750.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 392
Minimum Diameter 2.05
Maximum Diameter 2.05
Thread Type NPT
Switch Logic N.O.; N.C.

$102.54

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Float; Maximum Working Pressure: 14.500; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 158; Minimum Diameter: 3.85; Maximum Diameter: 3.85; Switch Logic: N.O.; N.C.; Contact Type: Wet; Minimum D


Item #: 29457470
Brand: Madison
Model #: M4549

Product Specifications

Switch Type Float
Maximum Working Pressure 14.500
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 158
Minimum Diameter 3.85
Maximum Diameter 3.85
Switch Logic N.O.; N.C.

$94.38

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Side Mounted Float Switches; Thread Size: 1/8″ NPT; Maximum Working Pressure: 400.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 257; Minimum Diameter: 1; Maximum Diameter: 1; Thread Type: N


Item #: 20964425
Brand: Whitman Controls
Model #: L5502C102NO

Product Specifications

Switch Type Side Mounted Float Switches
Thread Size 1/8" NPT
Maximum Working Pressure 400.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 257
Minimum Diameter 1
Maximum Diameter 1
Thread Type NPT
Switch Logic SPST; N.O.

$90.96

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Miniature Switches; Thread Size: 1/8″; Maximum Working Pressure: 25.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 221; Minimum Diameter: 1; Maximum Diameter: 1; Thread Type: NPT; Switch Log


Item #: 65190399
Brand: Madison
Model #: M9000

Product Specifications

Switch Type Miniature Switches
Thread Size 1/8"
Maximum Working Pressure 25.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 221
Minimum Diameter 1
Maximum Diameter 1
Thread Type NPT
Switch Logic N.O.; N.C.

$88.55

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Full Size Switches; Thread Size: 1/4″; Maximum Working Pressure: 200.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 482; Minimum Diameter: 2.12; Maximum Diameter: 2.12; Thread Type: NPT; Swi


Item #: 89823470
Brand: Madison
Model #: M5917

Product Specifications

Switch Type Full Size Switches
Thread Size 1/4"
Maximum Working Pressure 200.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 482
Minimum Diameter 2.12
Maximum Diameter 2.12
Thread Type NPT
Switch Logic N.O.; N.C.

$80.76

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Vertical Buoyancy Level Switch; Thread Size: 1/4″ NPT; Maximum Working Pressure: 975.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 257; Minimum Diameter: 2; Maximum Diameter: 2; Thread Type


Item #: 20965380
Brand: Whitman Controls
Model #: L6002R202NO

Product Specifications

Switch Type Vertical Buoyancy Level Switch
Thread Size 1/4" NPT
Maximum Working Pressure 975.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 257
Minimum Diameter 2
Maximum Diameter 2
Thread Type NPT
Switch Logic SPST; N.O.

$74.87

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Float; Maximum Working Pressure: 14.500; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 158; Minimum Diameter: 3.85; Maximum Diameter: 3.85; Switch Logic: N.O.; N.C.; Contact Type: Wet; Minimum D


Item #: 29457504
Brand: Madison
Model #: M4548

Product Specifications

Switch Type Float
Maximum Working Pressure 14.500
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 158
Minimum Diameter 3.85
Maximum Diameter 3.85
Switch Logic N.O.; N.C.

$65.34

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Vertical Buoyancy Level Switch; Thread Size: 1/8″ NPT; Maximum Working Pressure: 1000.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 257; Minimum Diameter: 1; Maximum Diameter: 1; Thread Typ


Item #: 20967006
Brand: Whitman Controls
Model #: L4002R102NO

Product Specifications

Switch Type Vertical Buoyancy Level Switch
Thread Size 1/8" NPT
Maximum Working Pressure 1000.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 257
Minimum Diameter 1
Maximum Diameter 1
Thread Type NPT
Switch Logic SPST; N.O.

$64.66

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Miniature Switches; Thread Size: 1/8″; Maximum Working Pressure: 100.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 221; Minimum Diameter: 1.5; Maximum Diameter: 1.5; Thread Type: NPT; Switc


Item #: 73097206
Brand: Madison
Model #: MS8000

Product Specifications

Switch Type Miniature Switches
Thread Size 1/8"
Maximum Working Pressure 100.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 221
Minimum Diameter 1.5
Maximum Diameter 1.5
Thread Type NPT
Switch Logic N.O.; N.C.

$62.40

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Vertical Buoyancy Level Switch; Thread Size: 1/8″ NPT; Maximum Working Pressure: 900.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 257; Minimum Diameter: 1; Maximum Diameter: 1; Thread Type


Item #: 20965034
Brand: Whitman Controls
Model #: L4002C102NO

Product Specifications

Switch Type Vertical Buoyancy Level Switch
Thread Size 1/8" NPT
Maximum Working Pressure 900.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 257
Minimum Diameter 1
Maximum Diameter 1
Thread Type NPT
Switch Logic SPST; N.O.

$60.94

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Miniature Switches; Thread Size: 3/8-16; Maximum Working Pressure: 50.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 221; Minimum Diameter: 0.59; Maximum Diameter: 0.59; Thread Type: UNC; Sw


Item #: 67180075
Brand: Madison
Model #: M3326

Product Specifications

Switch Type Miniature Switches
Thread Size 3/8-16
Maximum Working Pressure 50.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 221
Minimum Diameter 0.59
Maximum Diameter 0.59
Thread Type UNC
Switch Logic N.C.

$58.35

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Liquid Level Switches; Switch Type: Miniature Switches; Thread Size: 3/8-16; Maximum Working Pressure: 50.000; Minimum Operating Temperature: -40; Maximum Operating Temperature (F): 221; Minimum Diameter: .59; Maximum Diameter: .59; Thread Type: UNC; Swit


Item #: 06974844
Brand: Madison
Model #: M3326-NO

Product Specifications

Switch Type Miniature Switches
Thread Size 3/8-16
Maximum Working Pressure 50.000
Minimum Operating Temperature -40
Maximum Operating Temperature (F) 221
Minimum Diameter .59
Maximum Diameter .59
Thread Type UNC
Switch Logic N.O.

$58.35

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

$52.32

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

$46.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It