Bolt plug sizes smaller than .375" come standard with Neoprene seals, others are Nitrile seals for hydrocarbon resistance. Plated carbon steel. Single Shaft. Tubing plugs may be customized for most size, pressure, chemical, and pressure requirements.
Simple, reliable testing of a pipeline.
Typical Applications: Designed for simple, reliable testing of pipe and tubing to 300 psig (20.7 bar), without the tube wall damage associated with other test plugs. That's because our Bolt Type Medium Pressure Plugs feature a nitrile seal - the only part of the plug that comes in contact with the tube I.D. To use, simply install into the open end of the pipe or tube and tighten the large compression nut to expand the seal element. Then begin testing.
Note: Caps are not included with plugs - click here for caps
Also available in custom configurations with a variety of seal material including Nitrile, EPDM, Viton, Silicone, and Polyurethane for most size, pressure, temperature, and chemical requirements. Generally made with an aluminum body and steel hardware but available with many other materials for your specific requirements. They are available with or without by-pass (vent), valves, remote placement systems, subsea installation, and many other configurations.
| Image | Dia. Max | Dia. Min | By-Pass | Pipeline Max PSI | Pipeline Pressure Max Head | Shipping Wt. | Item Number | Price | Qty | Order or Compare |
|---|---|---|---|---|---|---|---|---|---|---|
|
10" (254mm) | 9.95" (253mm) | 3/4" NPT | 10 psi (0.68 bar) | 23 ft (7.01 m) | 40 Lb (18.14 Kg) | 146-91000- |
$956.75
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8" (203mm) | 7.95" (202mm) | 3/4" MNPT | 15 psi (1.03 bar) | 34 ft (10.36 m) | 28.5 Lb (12.93 Kg) | 146-90800- |
$765.40
|
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|
6" (152mm) | 5.95" (151mm) | 1/2" MNPT | 25 psi (1.72 bar) | 58 ft (17.67 m) | 13 Lb (5.9 Kg) | 146-90600- |
$681.55
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5.5" (140mm) | 5.34" (136mm) | 1/2" MNPT | 25 psi (1.72 bar) | 58 ft (17.67 m) | 13 Lb (5.9 Kg) | 146-90550- |
$681.55
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|
5" (127mm) | 4.95" (126mm) | 1/2" MNPT | 25 psi (1.72 bar) | 58 ft (17.67 m) | 13 Lbs (5.9 Kg) | 146-90500- |
$621.35
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|
4.5" (114mm) | 4.45" (113mm) | 3/8" MNPT | 40 psi (2.75 bar) | 92 ft (28.04 m) | 4.5 Lbs (2.04 Kg) | 146-90450- |
$621.35
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|
4.06" (103mm) | 3.76" (96mm) | 3/8" MNPT | 80 psi (5.51 bar) | 185 ft (56.38 m) | 4.5 Lbs (2.04 Kg) | 146-90406- |
$395.60
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|
3.76" (96mm) | 3.51" (89mm) | 3/8" MNPT | 80 psi (5.51 bar) | 185 ft (56.38 m) | 4.5 Lbs (2.04 Kg) | 146-90376- |
$395.60
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|
3.51" (89mm) | 3.26" (83mm) | 3/8" MNPT | 80 psi (5.51 bar) | 185 ft (56.38 m) | 4.5 Lbs (2.04 Kg) | 146-90351- |
$357.98
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|
3.26" (83mm) | 3.07" (78mm) | 3/8" MNPT | 80 psi (5.51 bar) | 185 ft (56.38 m) | 2.75 Lbs (1.25 Kg) | 146-90326- |
$357.98
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|
3.07" (78mm) | 2.88" (73mm) | 3/8" MNPT | 100 psi (6.89 bar) | 231 ft (70.41 m) | 2.75 Lbs (1.25 Kg) | 146-90307- |
$319.28
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3.15" (80mm) | 2.85" (72mm) | 3/8" MNPT | 100 psi (6.89 bar) | 231 ft (70.41 m) | 2.75 Lbs (1.25 Kg) | 146-9030 - |
$608.45
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2.88" (73mm) | 2.69" (68mm) | 3/8" MNPT | 100 psi (6.89 bar) | 231 ft (70.41 m) | 2.75 Lbs (1.25 Kg) | 146-90288- |
$319.28
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|
2.69" (68mm) | 2.51" (64mm) | 3/8" MNPT | 100 psi (6.89 bar) | 231 ft (70.41 m) | 2.75 Lbs (1.25 Kg) | 146-90269- |
$319.28
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|
2.51" (64mm) | 2.31" (59mm) | 3/8" MNPT | 100 psi (6.89 bar) | 231 ft (70.41 m) | 2.75 Lbs (1.25 Kg) | 146-90250- |
$319.28
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|
2.31" (59mm) | 2.18" (55mm) | 3/8" MNPT | 100 psi (6.89 bar) | 231 ft (70.41 m) | 2.75 lbs (1.25 Kg) | 146-90231- |
$295.09
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2.18" (55mm) | 2.01" (51mm) | 3/8" MNPT | 100 psi (6.89 bar) | 231 ft (70.41 m) | 2.75 Lb (1.25 Kg) | 146-90218- |
$295.09
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2.01" (51mm) | 1.88" (48mm) | 3/8" MNPT | 150 psi (10.34 bar) | 347 ft (105.76 m) | 1 Lb (0.45 Kg) | 146-90200- |
$205.33
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1.88" (48mm) | 1.76" (45mm) | 3/8" MNPT | 150 psi (10.34 bar) | 347 ft (105.76 m) | 1 Lb (0.45 Kg) | 146-90188- |
$205.33
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|
1.76" (45mm) | 1.63" (41mm) | 3/8" MNPT | 150 psi (10.34 bar) | 347 ft (105.76 m) | 1 Lb (0.45 Kg) | 146-90175- |
$205.33
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|
1.63" (41mm) | 1.51" (38mm) | 3/8" MNPT | 150 psi (10.34 bar) | 347 ft (105.76 m) | 1 Lb (0.45 Kg) | 146-90163- |
$205.33
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|
1.51" (38mm) | 1.39" (35mm) | 1/4" MNPT | 200 psi (13.78 bar) | 462 ft (140.81 m) | 1 Lb (0.45 Kg) | 146-90150- |
$205.33
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|
1.39" (35mm) | 1.26" (32mm) | 1/4" MNPT | 200 psi (13.78 bar) | 462 ft (140.81 m) | 1 Lb (0.45 Kg) | 146-90138- |
$183.83
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1.309" (33.2mm) | 1.280" (32.5mm) | 1/8" MNPT | 175 psi (12.06 bar) | 405 ft (123.44 m) | 1 Lb (0.45 kg) | 146-90131- |
$183.83
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1.26" (32mm) | 1.13" (29mm) | 1/4" MNPT | 200 psi (13.78 bar) | 462 ft (140.81 m) | 1 Lb (0.45 Kg) | 146-90125- |
$183.83
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1.13" (29mm) | 1.01" (26mm) | 1/4" MNPT | 250 psi (17.23 bar) | 577 FT (175.86 m) | 1 Lb (0.45 Kg) | 146-90113- |
$164.48
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1.01" (26mm) | 0.89" (22.6mm) | 1/4" MNPT | 250 psi (17.23 bar) | 577 ft (175.86 m) | 1 Lb (0.45 Kg) | 146-90100- |
$164.48
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0.89" (22.6mm) | 0.83" (21.08mm) | 1/4" MNPT | 250 psi (17.23 bar) | 577 ft (175.86 m) | 1 Lb (0.45 Kg) | 146-90088- |
$154.80
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0.83" (21.08mm) | 0.76" (19.3mm) | 1/4" MNPT | 250 psi (17.23 bar) | 577 ft (175.86 m) | 1 Lb (0.45 Kg) | 146-90083- |
$154.80
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0.76" (19.3mm) | 0.69" (17.52mm) | 1/4" MNPT | 250 psi (17.23 bar) | 577 ft (175.86 m) | 1 Lb (0.45 Kg) | 146-90075- |
$154.80
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|
0.69" (17.52mm) | 0.625" (15.87mm) | 1/4" MNPT | 250 psi (17.23 bar) | 577 ft (175.86 m) | 1 Lb (0.45 Kg) | 146-90069- |
$147.28
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0.625" (15.87mm) | 0.562" (14.27mm) | 1/8" MNPT | 300 psi (20.68 bar) | 693 ft (211.22 m) | 1 Lb (0.45 Kg) | 146-90063- |
$147.28
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|
0.562" (14.27mm) | 0.51" (12.95mm) | 1/8" MNPT | 300 psi (20.68 bar) | 693 ft (211.22 m) | 1 Lb (0.45 Kg) | 146-90056- |
$147.28
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|
0.51" (12.95mm) | 0.44" (11.17mm) | 1/8" MNPT | 300 psi (20.68 bar) | 693 ft (211.22 m) | 1 Lb (0.45 Kg) | 146-90051- |
$250.48
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0.44" (11.17mm) | 0.406" (10.31mm) | 1/8" MNPT | 300 psi (20.68 bar) | 693 ft (211.22 m) | 1 Lb (0.45 Kg) | 146-90044- |
$250.48
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|
0.406" (10.31mm) | 0.375" (9.52mm) | 1/8" MNPT | 300 psi (20.68 bar) | 693 ft (211.22 m) | 1 Lb (0.45 Kg) | 146-90040- |
$250.48
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|
0.299" (8mm) | 0.280" (7mm) | 1/8 M NPT | 250 psi (17.25 bar) | 577 ft (176.03 m) | 0.5 Lb (0.23 Kg) | 146-90030- |
$267.00
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|
0.23" (6mm) | 0.21" (5mm) | N/A | 150 Psi (10.34 Bar) | 346 ft (105.49 m) | 0.5 Lb (0.23 Kg) | 146-90022- |
$250.00
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|
0.207" (5.26mm) | 0.147" (3.73mm) | N/A | 185 Psi (12.76 Bar) | 427 ft (130.15 m) | 0.5 Lb (0.23 Kg) | 146-90018- |
$250.00
|
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