Professional Upset EU Tubing Master Gauges for Mud Applications
Upset (EU) Tubing Master Gauges
Deko Corp provides upset (EU) tubing master gauges, available in sizes from 1.050 to 4 1/2 inches in diameter.
We utilize international first-grade thread machining centers and measuring equipment. All working gauges and reference
master gauges are manufactured and calibrated to conform with API Spec 5B standard.
When ordering, please specify example: working gauge: 2 3/8 UP TBG RING&PLUG.
Quick Detail
- Conforms to standard: API Spec 5B
- Wear-resistant and corrosion-resistant with stable structure for easy operation
- Includes calibration certificates
- Supplied in fitted protective case
Specification
Size |
Outer Dia |
Pitch per 25.4mm |
Taper |
Form Angle |
1.050 UPTBG |
26.67 |
2.54 (10) |
1:16 |
60° |
1.315 UPTBG |
33.40 |
2.54 (10) |
|
|
1.660 UPTBG |
42.16 |
2.54 (10) |
|
|
1.900 UPTBG |
48.26 |
2.54 (10) |
|
|
2 3/8 UPTBG |
60.33 |
3.175 (8) |
|
|
2 7/8 UPTBG |
73.03 |
3.175 (8) |
|
|
3 1/2 UPTBG |
88.90 |
3.175 (8) |
|
|
4 UPTBG |
101.60 |
3.175 (8) |
|
|
4 1/2 UPTBG |
114.30 |
3.175 (8) |
|
|
Applications
Upset (EU) tubing master gauges are primarily used in the petroleum, oil, and gas industry for measuring
the threads of casings, tubing, and pipelines.
Precautions
- Avoid touching the working surface of the gauge with bare hands to prevent rust
- Inspect regularly for damage, rust, or deformation. If rust appears, soak in gasoline, wipe carefully, and apply anti-rust oil
- Do not store working surfaces of two gauges together to prevent adhesion and potential damage
- After use, clean thoroughly and store in dry conditions
FAQ
1) Who are we?
Deko Corporation specializes in the development, manufacture, and marketing of KM brand precision measuring tools in China mainland.
2) What products do we carry?
Dial indicators, micrometers, calipers, bore gauges, height gauges, dial thickness gauges, depth gauges, bevel protractors, gauge blocks, levels, etc.
3) What are the terms of trade?
We support FOB, CFR, CIF, EXW.
4) What are the forms of payment?
We accept T/T, L/C, D/A, D/P, PayPal, Western Union.
5) Do we accept customization?
Yes, OEM is available.
6) How about after-sales service?
One year warranty for all products. Defective items will be replaced promptly. Our strict calibration and inspection processes ensure product quality.