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 | A1 Tooling - (912 Products)


King - 1" NPT Port Glass Tube/Stainless Case Flowmeter - 200 Max psi, 21.6 GPM, 100 SCFM, 304 Stainless Steel


Item #: 86486305
Brand: King
Model #: 791221611DV0
Exact Tooling IR#: 04

Product Specifications
Type Glass Tube/Stainless Case Flowmeter
Port Thread Style NPT
Port Size (Inch) 1
Material Stainless Steel
Maximum Working Pressure 200
Maximum GPM 21.6 GPM
Air Flow Rate 100.0 SCFM

$1,898.94

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

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

Conbraco - 200 psi Working Pressure, Red Line, Liquid Level Gage Glass - Red Line Grade


Item #: 56506512
Brand: Conbraco
Model #: 98-34P-36
Exact Tooling IR#: 04

Product Specifications
Type Gauge Glass
Gauge Glass Type Red Line
Working Pressure 200
Grade Red Line

$634.46

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 - 7-1/4 Inch Long Sight, 1/4 Inch Thread Size, Buna-N Seal Union Coupling, Vented Oil-Level Indicators and Gauge - 8-3/8 Inch Length to Center of Base


Item #: 56477300
Brand: LDI Industries
Model #: G659-2
Exact Tooling IR#: 04

Product Specifications
Type Union Coupling
Thread Size (Inch) 1/4
Sight Length (Inch) 7-1/4
Seal Material Buna-N
Length to Center of Base (Inch) 8-3/8

$55.95

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 - 1/4" Thread, 3-9/16" OAL, Inline Sight Glass & Flow Sight - 435 Max psi, 1/4-18 Thread


Item #: 56476419
Brand: LDI Industries
Model #: F152-01
Exact Tooling IR#: 04

Product Specifications
Type Inline
Thread Size (Inch) 1/4
Overall Length (Inch) 3-9/16
Sight Length (Inch) 1-1/16
Additional Thread Size Information 1/4-18
Maximum Working Pressure 435

$62.04

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

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

King - 1/2" F Port Block Style, Panel Mount Flowmeter - 125 Max psi, 8.2 SCFM, Acrylic


Item #: 86486073
Brand: King
Model #: 75202107C-01
Exact Tooling IR#: 04

Product Specifications
Type Acrylic, Block Style, Panel Mount Flowmeter
Port Thread Style F
Port Size (Inch) 1/2
Material Acrylic
Maximum Working Pressure 125
Air Flow Rate 8.2 SCFM

$302.83

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, 1/4 Inch Thread Size, Buna-N Seal Union Coupling, Vented Oil-Level Indicators and Gauge - 5-3/8 Inch Length to Center of Base


Item #: 56477292
Brand: LDI Industries
Model #: G657-2
Exact Tooling IR#: 04

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

$37.41

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

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

PRO-LUBE - 1" FNPT Port Nutating Disc Flowmeter - 150 Max psi, 4 to 20 GPM, Aluminum


Item #: 92912450
Brand: PRO-LUBE
Exact Tooling IR#: 04

Product Specifications
Type Nutating Disc
Port Thread Style FNPT
Port Size (Inch) 1
Material Aluminum
Maximum Working Pressure 150
Minimum GPM 4.00
Maximum GPM 20.0
Maximum LPM 75
Minimum LPM 15

$277.20

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

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

Flowline - 4.1' Transmission Range Non-Contact Ultrasonic Level Transmitter - 1" NPT Mount, 30 Max psi, 0.125" Accuracy, 12 to 28 VDC


Item #: 72270374
Brand: Flowline
Model #: DL10-01
Exact Tooling IR#: 04

Product Specifications
Type Non-Contact Ultrasonic Level Transmitter
Transmission Range 4.1'
Mount Size 1" NPT
Maximum Working Pressure (psi) 30
Accuracy 0.125"
Voltage 12 - 28 VDC

$409.94

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" NPT Port Glass Tube/Stainless Case Flowmeter - 200 Max psi, 2.4 GPM, 10 SCFM, 304 Stainless Steel


Item #: 86486263
Brand: King
Model #: 79122152DV0
Exact Tooling IR#: 04

Product Specifications
Type Glass Tube/Stainless Case Flowmeter
Port Thread Style NPT
Port Size (Inch) 1
Material Stainless Steel
Maximum Working Pressure 200
Maximum GPM 2.4 GPM
Air Flow Rate 10.0 SCFM

$1,898.94

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

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

King - 1/2" FNPT Port Block Style, Inline Flowmeter - 100 Max psi, 5 GPM, Acrylic


Item #: 86485489
Brand: King
Model #: 7511215B-08
Exact Tooling IR#: 04

Product Specifications
Type Acrylic, Block Style, In-Line Flowmeter
Port Thread Style FNPT
Port Size (Inch) 1/2
Material Acrylic
Maximum Working Pressure 100
Maximum GPM 5 GPM
Air Flow Rate 5 GPM

$185.51

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 - 1-3/8 Inch Long Sight, 3/8 Inch Thread Size, Buna-N Seal Short Elbow With Drain, Vented Oil-Level Indicators and Gauge - 2-3/8 Inch Length to Center of Base


Item #: 56477383
Brand: LDI Industries
Model #: G802-3
Exact Tooling IR#: 04

Product Specifications
Type Short Elbow With Drain
Thread Size (Inch) 3/8
Sight Length (Inch) 1-3/8
Seal Material Buna-N
Length to Center of Base (Inch) 2-3/8

$53.72

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

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

Barksdale - 140°F Normally Closed, Liquid Level & Temperature Switch - 5.90" Level Normally Open, 1" NPT Male, DIN 43650 Plug


Item #: 31020167
Brand: Barksdale
Model #: L1BLD116L150
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 140deg F Normally Closed
Water Resistance Rating IP65
Additional Information BUNA N; Electrical Connection: DIN 43650 Plug; 150MM Brass Stem

$317.53

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

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

Conbraco - 165 psi Working Pressure, Standard, Liquid Level Gage Glass - Standard Grade


Item #: 56506298
Brand: Conbraco
Model #: 98-34R-36
Exact Tooling IR#: 04

Product Specifications
Type Gauge Glass
Gauge Glass Type Standard
Working Pressure 165
Grade Standard

$144.71

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

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

GPI - 1/2" Port Oval Gear Flowmeter - 800 Max psi, 0.3 to 7.9 GPM, Aluminum


Item #: 04653622
Brand: GPI
Model #: OM015A001-222G6
Exact Tooling IR#: 04

Product Specifications
Type Oval Gear Flowmeter
Port Size (Inch) 1/2
Material Aluminum
Maximum Working Pressure 800
Minimum GPM 0.30
Maximum GPM 7.9

$2,176.88

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 - 1 Inch, Bronze, Visi-Flo Sight Flow Indicator - 200 Max psi, 4-1/4 Inch Overall Length


Item #: 56503741
Brand: OPW Engineered Systems
Model #: 1431D-0102
Exact Tooling IR#: 04

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

$415.28

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 #: 64829278
Brand: J.W. Winco
Model #: 083/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

$28.92

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

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

Flowline - Liquid Level Measuring Instrument Accessories Type: Side Mount Bracket For Use With: DL34-01; LU23-01; LU28-01; LU29-01; LU74-5005; LU78-500; LU81-5101; LU83-5101; LU84-5101; LU20-5001-IS


Item #: 72761539
Brand: Flowline
Model #: LM50-1001
Exact Tooling IR#: 04

Product Specifications

Liquid Level Measuring Instrument Accessories; Type: Side Mount Bracket ; For Use With: DL34-01; LU23-01; LU28-01; LU29-01; LU74-5005; LU78-500; LU81-5101; LU83-5101; LU84-5101; LU20-5001-IS ; Fitting Size: 2 (Inch)
Type Side Mount Bracket
For Use With DL34-01; LU23-01; LU28-01; LU29-01; LU74-5005; LU78-500; LU81-5101; LU83-5101; LU84-5101; LU20-5001-IS
Fitting Size (Inch) 2

$35.34

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" MNPT Port Tube Flowmeter - 125 Max psi, 50 GPM, Acrylic


Item #: 86487063
Brand: King
Model #: 7205021131W
Exact Tooling IR#: 04

Product Specifications
Type Acrylic Tube Flowmeter
Port Thread Style MNPT
Port Size (Inch) 1-1/2
Material Acrylic
Maximum Working Pressure 125
Maximum GPM 50
Type 316 Stainless Steel

$516.48

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

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

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 #: 38592135
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

LDI Industries - 3/4" Sight Diam, 3/4" Thread, 1" OAL, Low Pressure Pipe Thread Lube Sight with Reflector Sight Glass & Flow Sight - 1-1/8" Head, 10 Max psi, 3/4-14 Thread


Item #: 56476294
Brand: LDI Industries
Model #: LSP151-05-01
Exact Tooling IR#: 04

Product Specifications
Type Low Pressure Pipe Thread Lube Sight, With Reflector
Sight Diameter (Inch) 3/4
Thread Size (Inch) 3/4
Overall Length (Decimal Inch) 1.0000
Head Type (Inch) 1-1/8
Additional Thread Size Information 3/4-14
Maximum Working Pressure 10

$16.18

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

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