Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Branch Availability
Type
Drum Capacity
Tank Depth
Connection Size
Calibration Unit Increments
Indicating Length
Brand
Price
Shop By
Ratings

Liquid Level Gauges

777 Results Found that Include 777 Products

Results per page:  16 | 32 | 48
Vertical Drum Level Gauge,11 In L
Drum Gauge-5" Length
Drum Gauge Stick,48 In L
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Drum Gauge Stick, 48 In L Drum Gauge Stick,48 In L
  • Item # 9KCA8
  • Mfr. Model # GP55-PLAIN
  • Drum Gauge Stick, Material Hardwood, Height 5/8 In., Length 48 In., Width 5/8 In.

Barrel Level Gauge, 55 Gal, 2 In NPT
  • AT-A-GLANCE
  • Barrel Level Gauge, 55 Gal, 2 In NPT Barrel Level Gauge, 55 Gal, 2 In NPT
  • Item # 5CYV2
  • Mfr. Model # B-55-2
  • Level Gauge, Barrel, Drum Capacity 55 Gallon, Tank Depth 33.5 In, Connection Size 2 In NPT, Calibration Unit...More

Gauge,Drum Level
Therma Level Gauge,Tank Depth 42", 2"NPT
  • AT-A-GLANCE
  • Therma Level Gauge, Tank Depth 42", 2"NPT Therma Level Gauge,Tank Depth 42", 2"NPT
  • Item # 5MFR6
  • Mfr. Model # H-2-42
  • Level Gauge, Tank, Tank Depth 42 In, Connection Size 2 In NPT, Calibration Unit Material Inner and Outer...More

Level Gauge,Tank,16 In,1.5 In NPT
  • AT-A-GLANCE
  • Level Gauge, Tank, 16 In, 1.5 In NPT Level Gauge,Tank,16 In,1.5 In NPT
  • Item # 5MGF1
  • Mfr. Model # L-1.5-16
  • Level Gauge, Tank, Tank Depth 16 In, Connection Size 1.5 In NPT, Calibration Unit Material Cellulose Acetate,...More

Leak Gauge,Tank,38 In,2 In NPT
  • AT-A-GLANCE
  • Leak Gauge, Tank, 38 In, 2 In NPT Leak Gauge,Tank,38 In,2 In NPT
  • Item # 5MGF6
  • Mfr. Model # K-2-38
  • Leak Gauge, Tank, Tank Depth 38 In, Connection Size 2 In NPT, Calibration Unit Material Inner and Outer...More

Level Gauge,Drum,55 gal. Horizontal
  • VESTIL
  • Level Gauge, Drum, 55 gal. Horizontal Level Gauge,Drum,55 gal. Horizontal
  • Item # 36JP51
  • Mfr. Model # DGLI-4
  • Level Gauge, Drum, Drum Capacity 55 Gallon Drums - Horizontal, Connection Size 2 In. NPT, Rod Material...More

Therma Level Gauge,Tank  48" D, 1.5" NPT
  • AT-A-GLANCE
  • Therma Level Gauge, Tank 48" D, 1.5" NPT Therma Level Gauge,Tank 48" D, 1.5" NPT
  • Item # 5MFY0
  • Mfr. Model # H-1.5-48-ALLSS
  • Level Gauge, Tank, Tank Depth 48 In, Connection Size 1.5 In NPT, Calibration Unit Material Inner Glass and...More

Barrel Level Gauge, 55 Gal, 3/4"NPT,SSR
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Barrel Level Gauge, 55 Gal, 3/4"NPT, SSR Barrel Level Gauge, 55 Gal, 3/4"NPT,SSR
  • Item # 9T492
  • Mfr. Model # B-55-.75-SSR
  • Level Gauge, Drum, Drum Capacity 55 Gallon, Tank Depth 33.5 In., Connection Size 3/4 In. NPT, Calibration...More

Overfill Gauge,2 In NPT,12 In From Top
  • AT-A-GLANCE
  • Overfill Gauge, 2 In NPT, 12 In From Top Overfill Gauge,2 In NPT,12 In From Top
  • Item # 5CYV1
  • Mfr. Model # O-2-12
  • Overfill Alert Gauge, Tank, Connection Size 2 In NPT, Calibration Unit Material Inner and Outer Plastic,...More

Barrel Level Gauge, 55 Gallon, 3/4" NPT
  • AT-A-GLANCE
  • Barrel Level Gauge, 55 Gallon, 3/4" NPT Barrel Level Gauge, 55 Gallon, 3/4" NPT
  • Item # 5CYV3
  • Mfr. Model # B-55-.75
  • Level Gauge, Barrel, Drum Capacity 55 Gallon, Tank Depth 33.5 In, Connection Size 3/4 In NPT, Calibration...More

Leak Gauge,Tank,64 In,2 In NPT
  • AT-A-GLANCE
  • Leak Gauge, Tank, 64 In, 2 In NPT Leak Gauge,Tank,64 In,2 In NPT
  • Item # 5MGF8
  • Mfr. Model # K-2-64
  • Leak Gauge, Tank, Tank Depth 64 In, Connection Size 2 In NPT, Calibration Unit Material Inner and Outer...More

Drum Gauge,Digital,Ultrasonic,55 gal
Therma Level Gauge,Tank Depth 36", 2"NPT
  • AT-A-GLANCE
  • Therma Level Gauge, Tank Depth 36", 2"NPT Therma Level Gauge,Tank Depth 36", 2"NPT
  • Item # 5CYT8
  • Mfr. Model # H-2-36
  • Level Gauge, Tank, Tank Depth 36 In, Connection Size 2 In NPT, Calibration Unit Material Inner and Outer...More

Therma Level Gauge,Tank Depth 60", 2"NPT
  • AT-A-GLANCE
  • Therma Level Gauge, Tank Depth 60", 2"NPT Therma Level Gauge,Tank Depth 60", 2"NPT
  • Item # 5CYU2
  • Mfr. Model # H-2-60
  • Level Gauge, Tank, Tank Depth 60 In, Connection Size 2 In NPT, Calibration Unit Material Inner and Outer...More

Leak Gauge,Tank,48 In,2 In NPT
  • AT-A-GLANCE
  • Leak Gauge, Tank, 48 In, 2 In NPT Leak Gauge,Tank,48 In,2 In NPT
  • Item # 5CYU8
  • Mfr. Model # K-2-48
  • Leak Gauge, Tank, Tank Depth 48 In, Connection Size 2 In NPT, Calibration Unit Material Inner and Outer...More

Therma Level Gauge,Tank Depth 48", 2"NPT
  • AT-A-GLANCE
  • Therma Level Gauge, Tank Depth 48", 2"NPT Therma Level Gauge,Tank Depth 48", 2"NPT
  • Item # 5CYU1
  • Mfr. Model # H-2-48
  • Level Gauge, Tank, Tank Depth 48 In, Connection Size 2 In NPT, Calibration Unit Material Inner and Outer...More

Barrel Level Gauge, 55 Gallon, 3/4" NPT
  • AT-A-GLANCE
  • Barrel Level Gauge, 55 Gallon, 3/4" NPT Barrel Level Gauge, 55 Gallon, 3/4" NPT
  • Item # 5CYV4
  • Mfr. Model # P-55-.75
  • Chemical Level Gauge, Barrel, Drum Capacity 55 Gallon, Tank Depth 33.5 In, Connection Size 3/4 In NPT,...More

Therma Level Gauge,Tank 22" D, 2" NPT
  • KRUEGER
  • Therma Level Gauge, Tank 22" D, 2" NPT Therma Level Gauge,Tank 22" D, 2" NPT
  • Item # 16L980
  • Mfr. Model # H-2-22
  • Therma Level Gauge, Tank, Drum Capacity Generic, Tank Depth 22 In., Extension Length 0, Connection Size 2,...More

Barrel Level Gauge,55 Gal,2" NPT,Plastic
  • AT-A-GLANCE
  • Barrel Level Gauge, 55 Gal, 2" NPT, Plastic Barrel Level Gauge,55 Gal,2" NPT,Plastic
  • Item # 5CYV5
  • Mfr. Model # P-55-2
  • Chemical Level Gauge, Barrel, Drum Capacity 55 Gallon, Tank Depth 33.5 In, Connection Size 2 In NPT,...More

Therma Level Gauge,Tank 45" D, 2" NPT
  • KRUEGER
  • Therma Level Gauge, Tank 45" D, 2" NPT Therma Level Gauge,Tank 45" D, 2" NPT
  • Item # 16L997
  • Mfr. Model # H-2-45
  • Therma Level Gauge, Tank, Drum Capacity Generic, Tank Depth 45 In., Extension Length 0, Connection Size 2,...More

Level Gauge,55 Gallon Drums - Vertical
  • SSI
  • Level Gauge, 55 Gallon Drums - Vertical Level Gauge,55 Gallon Drums - Vertical
  • Item # 45MU03
  • Mfr. Model # DFT-210
  • Level Gauge, Ultrasonic, Drum Capacity 55 Gallon Drums - Vertical, Tank Depth N/A, Connection Size 2 In. NPT,...More

Overfill Gauge,2 In NPT,8 In From Top
  • AT-A-GLANCE
  • Overfill Gauge, 2 In NPT, 8 In From Top Overfill Gauge,2 In NPT,8 In From Top
  • Item # 5CYV0
  • Mfr. Model # O-2-8
  • Overfill Alert Gauge, Tank, Connection Size 2 In NPT, Calibration Unit Material Inner and Outer Plastic,...More

Therma Level Gauge,Tank 18" D, 2" NPT
  • KRUEGER
  • Therma Level Gauge, Tank 18" D, 2" NPT Therma Level Gauge,Tank 18" D, 2" NPT
  • Item # 16L976
  • Mfr. Model # H-2-18
  • Therma Level Gauge, Tank, Drum Capacity Generic, Tank Depth 18 In., Extension Length 0, Connection Size 2,...More

Overfill Gauge,2 In NPT,6 In From Top
  • AT-A-GLANCE
  • Overfill Gauge, 2 In NPT, 6 In From Top Overfill Gauge,2 In NPT,6 In From Top
  • Item # 5CYU9
  • Mfr. Model # O-2-6
  • Overfill Alert Gauge, Tank, Connection Size 2 In NPT, Calibration Unit Material Inner and Outer Plastic,...More

Therma Level Gauge,36"D,10.5"Extn, 2"NPT
  • KRUEGER
  • Therma Level Gauge, 36"D, 10.5"Extn, 2"NPT Therma Level Gauge,36"D,10.5"Extn, 2"NPT
  • Item # 16N599
  • Mfr. Model # H-2-36-10.5
  • Therma Level Gauge, Vaulted Tank, Drum Capacity Convault1000, Fireguard500rectangle, Fireguard1000rectangle,...More

Level Gauge,Tank,20 In,1.5 In NPT
  • AT-A-GLANCE
  • Level Gauge, Tank, 20 In, 1.5 In NPT Level Gauge,Tank,20 In,1.5 In NPT
  • Item # 5MGF3
  • Mfr. Model # L-1.5-20
  • Level Gauge, Tank, Tank Depth 20 In, Connection Size 1.5 In NPT, Calibration Unit Material Cellulose Acetate,...More

Therma Level Gauge,Tank Depth 34", 2"NPT
  • KRUEGER
  • Therma Level Gauge, Tank Depth 34", 2"NPT Therma Level Gauge,Tank Depth 34", 2"NPT
  • Item # 16N424
  • Mfr. Model # H-2-34-ALLSS
  • Level Gauge, Tank, Tank Depth 34 In., Extension Length 0, Connection Size 2 In. NPT, Calibration Unit...More

Therma Level Gauge, 57"D,9" Extn,1.5"NPT
  • KRUEGER
  • Therma Level Gauge, 57"D, 9" Extn, 1.5"NPT Therma Level Gauge, 57"D,9" Extn,1.5"NPT
  • Item # 16N631
  • Mfr. Model # H-1.5-57-9
  • Therma Level Gauge, Vaulted Tank, Drum Capacity Convault4000, Tank Depth 57 In., Extension Length 9 In.,...More

Therma Level Gauge,Tank  65" D, 1.5" NPT
  • KRUEGER
  • Therma Level Gauge, Tank 65" D, 1.5" NPT Therma Level Gauge,Tank 65" D, 1.5" NPT
  • Item # 16M125
  • Mfr. Model # H-1.5-65
  • Therma Level Gauge, Tank, Drum Capacity Generic, Tank Depth 65 In., Extension Length 0, Connection Size 2,...More

Results per page:  16 | 32 | 48

A reliable and cost-effective option to measure the liquid level of a 55-gallon steel drum is installing one of the many liquid level gauges from Grainger. A liquid level indicator prevents overfilling, reduces waste and helps you control dispensing flow speeds when drums are placed in either a horizontal or vertical position. From steel, glass to a plastic pop-up indicator, there are more than 160 types of liquid level gauges to choose from.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More