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 Products - Flow & Level Measuring Instruments For Sale | USA Tool & Supply - (912 Products)


Made in USA - 1.25\x92 to 50\x92 Transmission Range Class 1 Div 2 Ultrasonic Level Transmitter - 3" NPT Mount, 30 Max psi, ±0.25% of Range Accuracy, 12 to 28 VDC


Item #: 38592119
Brand: Made in USA
Exact Tooling IR#: 04

Product Specifications
Type Class 1 Div 2 Ultrasonic Level Transmitter
Transmission Range 1.25 to 50
Mount Size 3" NPT
Maximum Working Pressure (psi) 30
Accuracy ±0.25% of Range
Voltage 12 - 28 VDC

$1,697.36

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

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

OPW Engineered Systems - 3/8 Inch, Bronze, Visi-Flo Sight Flow Indicator - 200 Max psi, 3-1/4 Inch Overall Length


Item #: 56503717
Brand: OPW Engineered Systems
Model #: 1431D-0042
Exact Tooling IR#: 04

Product Specifications
Type Visi-Flo Sight Flow Indicator
Material Bronze
Size (Inch) 3/8
Maximum PSI 200
Overall Length (Inch) 3-1/4

$300.52

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

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

King - 1-1/2" Flange Port Stainless Steel Flowmeter - 1500 Max psi, 60 GPM, 316 Stainless Steel


Item #: 86486545
Brand: King
Model #: 7712230-726
Exact Tooling IR#: 04

Product Specifications
Type Stainless Steel Flowmeter
Port Thread Style Flange
Port Size (Inch) 1-1/2
Material Stainless Steel
Maximum GPM 60

$3,038.62

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

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

Trico - 2" Sight Diam, 1" Thread, 1-1/4" OAL, Viewport Sight Glass & Flow Sight - 1-5/16" Hex Head, Without Baffle


Item #: 05302617
Brand: Trico
Model #: 34322
Exact Tooling IR#: 04

Product Specifications
Type Viewport
Thread Size (Inch) 1
Overall Length (Decimal Inch) 1.2500
Overall Length (Inch) 1-1/4
Type of Hole Threaded
Additional Thread Size Information w/o Baffle
Hex Size (Inch) 1-5/16

$39.11

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

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

LDI Industries - 2-3/4 Inch Long Sight, 3/8 Inch Thread Size, Buna-N Seal Union Coupling, Vented Oil-Level Indicators and Gauge - 3-7/8 Inch Length to Center of Base


Item #: 56477284
Brand: LDI Industries
Model #: G655-3
Exact Tooling IR#: 04

Product Specifications
Type Union Coupling
Thread Size (Inch) 3/8
Sight Length (Inch) 2-3/4
Seal Material Buna-N
Length to Center of Base (Inch) 3-7/8

$42.85

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

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

King - 1/4" FNPT Port Block Style, Panel Mount Flowmeter - 125 Max psi, 30 SCFH, Acrylic


Item #: 86486008
Brand: King
Model #: 75201102C-09
Exact Tooling IR#: 04

Product Specifications
Type Acrylic, Block Style, Panel Mount Flowmeter
Port Thread Style FNPT
Port Size (Inch) 1/4
Material Acrylic
Maximum Working Pressure 125
Air Flow Rate 30 SCFH

$95.67

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

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

Barksdale - 176°F Normally Open, Liquid Level & Temperature Switch - 8.66" Level Normally Closed, 1" NPT Male, DIN 43650 Plug


Item #: 31020340
Brand: Barksdale
Model #: L1BLD12CL220
Exact Tooling IR#: 04

Product Specifications
Connection Size 1" NPTM
Operating Temperature Range 14 F to 194 F
Application Hydraulic; Water; Storage Tanks
Contact Configuration 176deg F Normally Open
Water Resistance Rating IP65
Additional Information BUNA N; Electrical Connection: DIN 43650 Plug; 220MM Brass Stem

$318.41

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

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

J.W. Winco - G 1-1/4 Thread, 40mm Distance Across Flats, Aluminum Oil Level Sight Glasses - 50mm Flange Diameter, 9mm Head Height, 12mm Length Under Head


Item #: 64829245
Brand: J.W. Winco
Model #: R32/A
Exact Tooling IR#: 04

Product Specifications
Material Aluminum
Thread Size G 1-1/4
Distance Across Flats (mm) 40
Flange Diameter (mm) 50
Head Height (mm) 9.00
Length Under Head (mm) 12.00

$58.10

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

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

LDI Industries - 4-1/4 Inch Long Sight, 1/4 Inch Thread Size, Buna-N Seal Short Elbow With Drain, Vented Oil-Level Indicators and Gauge - 5-3/8 Inch Length to Center of Base


Item #: 56477433
Brand: LDI Industries
Model #: G807-2
Exact Tooling IR#: 04

Product Specifications
Type Short Elbow With Drain
Thread Size (Inch) 1/4
Sight Length (Inch) 4-1/4
Seal Material Buna-N
Length to Center of Base (Inch) 5-3/8

$74.88

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

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

Value Collection - 28 Max psi, 130°F Max, Liquid Level Float - 0.95 Float SG, PVC Coated Cable Stem, N.O. Switch Logic


Item #: 68962968
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
Type Float
Thread Size (Inch) None
Maximum Working Pressure (psi) 28
Maximum Operating Temperature (F) 130
Material Polypropylene Housing, PVC Cable
Float Material Polypropylene
Stem Material PVC Coated Cable
Float SG 0.95
Power 250 VAC/VDC
Switch Logic N.O.

$159.85

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

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

J.W. Winco - G 3/8 Thread, 19mm Distance Across Flats, Plastic Oil Level Sight Glasses - 22mm Flange Diameter, 7mm Length Under Head


Item #: 64829104
Brand: J.W. Winco
Model #: 6311010
Exact Tooling IR#: 04

Product Specifications
Material Plastic
Thread Size G 3/8
Distance Across Flats (mm) 19
Flange Diameter (mm) 22
Length Under Head (mm) 7.00

$4.54

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

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

J.W. Winco - M26x1.5 Thread, 30mm Distance Across Flats, Aluminum Oil Level Sight Glasses - 32mm Flange Diameter, 8mm Head Height, 9mm Length Under Head


Item #: 64829344
Brand: J.W. Winco
Model #: R26/A
Exact Tooling IR#: 04

Product Specifications
Material Aluminum
Thread Size M26x1.5
Distance Across Flats (mm) 30
Flange Diameter (mm) 32
Head Height (mm) 8.00
Length Under Head (mm) 9.00

$40.23

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

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

King - 1" FNPT Port Tube Flowmeter - 125 Max psi, 30.5 GPM, Acrylic


Item #: 86487048
Brand: King
Model #: 7205019131W
Exact Tooling IR#: 04

Product Specifications
Type Acrylic Tube Flowmeter
Port Thread Style FNPT
Port Size (Inch) 1
Material Acrylic
Maximum Working Pressure 125
Maximum GPM 30.5
Type 316 Stainless Steel

$431.81

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

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

Conbraco - 100 psi Working Pressure, Standard, Liquid Level Gage Glass - Standard Grade


Item #: 56506116
Brand: Conbraco
Model #: 98-58R-12
Exact Tooling IR#: 04

Product Specifications
Type Gauge Glass
Gauge Glass Type Standard
Working Pressure 100
Grade Standard

$29.68

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

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

Barnant - 1/8" Port Panel Mount Industrial Flowmeter 150mm - 250 Max psi, Aluminum


Item #: 56500788
Brand: Barnant
Model #: GF-8521-2817
Exact Tooling IR#: 04

Product Specifications
Type Panel Mount Industrial Flowmeter 150mm
Port Size (Inch) 1/8
Material Aluminum
Maximum Working Pressure 250
Type Black Glass, 316 Stainless Steel

$390.83

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

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

LDI Industries - 4-1/4 Inch Long Sight, 1/2 Inch Thread Size, Buna-N Seal Straight to Male Thread, Vented Oil-Level Indicators and Gauge - 6-3/16 Inch Length


Item #: 56476997
Brand: LDI Industries
Model #: G321-4
Exact Tooling IR#: 04

Product Specifications
Type Straight - Male Thread
Thread Size (Inch) 1/2
Sight Length (Inch) 4-1/4
Seal Material Buna-N
Overall Length (Inch) 6-3/16

$41.70

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

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

King - 1-1/2" Flange Port PVC/Hastelloy Flowmeter - 125 Max psi, 35 GPM, PVC


Item #: 86486792
Brand: King
Model #: 7722430-724
Exact Tooling IR#: 04

Product Specifications
Type PVC/Hastelloy Flowmeter
Port Thread Style Flange
Port Size (Inch) 1-1/2
Material PVC
Maximum Working Pressure 125
Maximum GPM 35

$3,435.73

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

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

Thomas Products Ltd. - 1" Thread, 900 Max psi, 300°F Max, Liquid Level Side Mounted Float Switches - Brass Stem


Item #: 56502883
Brand: Thomas Products Ltd.
Model #: 4100-24221
Exact Tooling IR#: 04

Product Specifications
Type Side Mounted Float Switches
Thread Size (Inch) 1
Maximum Working Pressure (psi) 900
Maximum Operating Temperature (F) 300
Material Brass
Stem Material Brass

$344.54

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

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

Madison - 1/2" Thread, 100 Max psi, 100°F Max, Liquid Level Side-Mounted Switch - 0.75 Float SG, Lubricating & Hydraulic Oil, Gasoline & Diesel Oil


Item #: 56471618
Brand: Madison
Model #: M9700
Exact Tooling IR#: 04

Product Specifications
Type Side-Mounted Switch
Thread Size (Inch) 1/2
Maximum Working Pressure (psi) 100
Maximum Operating Temperature (F) 100
Material Kynar
Applications 3. Lubricating & hydraulic oil, gasoline & diesel oil
Float SG 0.75
Wattage 30

$31.57

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

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

Barksdale - 70°F Normally Closed, Liquid Level & Temperature Switch - 4.06" Level Normally Open, 1/4" NPT Male, 39" PVC Cable


Item #: 31020381
Brand: Barksdale
Model #: 0111-6003
Exact Tooling IR#: 04

Product Specifications
Connection Size 1/4" NPTM
Operating Temperature Range -4deg F to 176deg F
Application Hydraulic; Water; Storage Tanks
Contact Configuration 70deg F Normally Closed
Water Resistance Rating IP54
Additional Information BUNA N; 103MM Brass Stem; Electrical Connection: 39in PVC Cable

$257.40

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

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