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Lufkin

Oil Gauging

• Chrome Clad

for dark (heavy oils)

• Nubian

for light (clear oils)

• “Double Duty” oil gauging tapes with both Chrome Clad

and

Nubian

(black) for dark (heavy) and light (clear) oils

• Made of heavy gauge 1/2” (13mm) x .012” (0.3mm) steel

• Snap-swivel hook on front end of tape for a plumb bob

• Two arm frames for shorter lengths; four arm frames for 30m/100’ and greater

• Large drums and winding handles for quick and easy rewinding

• Handle folds over for storage and to lock line at extended position

Plumb bobs are not supplied with tapes. The last part of the catalog number denotes the

style of the bob the tape is made to accept. Lufkin oil gauging tapes and plumb bobs are

manufactured to meet the applicable specifications outlined in the National Institute of

Standards and Technology Handbook 44, 2011 Edition, Section 5.52. Manufacturing

tolerances for final measurement comply with API MPMS Second Edition, August 2005,

Chapter 3, Section 1A, Appendix 1.2.

1. Never gauge a tank during an electrical storm.

2. Ground yourself and your tools by touching the tank ladder before climbing the ladder.

Do not wear gloves when grounding yourself. Gloves prevent proper grounding.

3. Ground yourself before opening the gauging hatch by touching the handrail or platform

(without gloves on). During and after removal of the gauging cover, stand so that the gas

will not be inhaled. Wear a gas mask if toxic gases are present.

4. Always maintain contact between the gauging tape and the edge of the hatch from the

moment the gauge bob enters the hatch until the gauge bob is removed from the hatch.

Cat. Bob UPC Blade Size Blade Pack Wt. Shelf Replacement UPC

No. Cut No. Packed Width Length Style lb kg Pack Blade No.

CN129012SF590 590 037103459527 Boxed 1/2” 18’ D1 1.25 .57 1 OCN129012SF590 037103459633

CN1290SF590 590 037103459534 Boxed 1/2” 25’ D1 1.51 .68 1 OCN1290SF590 037103459640

CN1290SMEF590 590 037103001696 Boxed 1/2”(13mm) 25’(8m) D3 1.51 .68 1 - -

CN1291SF590 590 037103459541 Boxed 1/2” 33’ D1 1.65 .75 1 OCN1291SF590 037103459657

CN1293SF58712 5871/2 037103459763 Boxed 1/2” 50’ D1 2.07 .94 1 - -

CN1293SF590 590 037103459558 Boxed 1/2” 50’ D1 2.07 .94 1 OCN1293SF590 037103459664

CN1293SDF590 590 037103459596 Boxed 1/2” 50’ D2 2.07 .94 1 - -

CN1293SMEF590 590 37103459602 Boxed 1/2”(13mm) 50’(15m) D3 2.07 .94 1 OCN1293SMEF590 037103459718

CN1294SF58712 5871/2 037103459770 Boxed 1/2” 66’ D1 2.38 1.08 1 - -

CN1294SF590 590 037103459565 Boxed 1/2” 66’ D1 2.38 1.08 1 OCN1294SF590 037103459671

CN1294SMEF590 590 037103459619 Boxed 1/2”(13mm) 66’(20m) D3 2.38 1.08 1 OCN1294SMEF590 037103459725

CN1295SF590 590 037103459572 Boxed 1/2” 75’ D1 2.57 1.17 1 OCN1295SF590 037103459688

CN1295SMEF58712 5871/2 037103440815 Boxed 1/2”(13mm) 75’(23m) D3 2.57 1.17 1 - -

CN1295SMEF590 590 037103122124 Boxed 1/2”(13mm) 75’(23m) D3 2.88 1.31 1 OCN1295SME590 037103122117

CN1296SF590 590 037103459589 Boxed 1/2” 100’ D1 3.4 1.54 1 OCN1296SF590 037103459695

CN1296SMEF590 590 037103459626 Boxed 1/2”(13mm) 100’(30m) D3 3.46 1.57 1 OCN1296SMEF590 037103459732

CN1298SMEF590 590 037103104243 Boxed 1/2”(13mm) 125’(38m) D3 3.89 1.76 1 - -

Atlas

Chrome Clad

/ Nubian

Double Duty

• Black markings bonded to steel and recessed beneath

multiple layers of nickel and chrome electroplating provides

greater resistance to wear and corrosion

• All tapes read right to left

• Heavy-duty frame designed for years of rugged use

• All frames include a grounding strap

• Plumb bob must be ordered separately

OIL GAUGING TAPES