Pipe Plug, Mechanical Hand Tightening, 144-0 Series
Used for a wide variety of industrial applications
These superior, versatile, nylon expansion plugs are used to accommodate a wide variety of industrial applications where an airtight seal is required.
Quality, Lightweight, Durable Nylon 20% lighter than metal.
Tough/shatter-proof and easily cleaned and maintained, corrosion resistant.
Plaster or cement do not adhere to the plug.
Friction-reducing acetyl copolymer thrust washer inserted between plate and wing nut provides for easy expansion.
SBR/Natural Rubber provides "superior" seal.
Larger sizes incorporate strengthening ribs to provide rigidity in use.
Silicon, nitrile, and viton seals available for low pressure expansion plugs.
144-Series Mechanical Hand Tightening Test Plugs Operation & Maintenance Instructions
Mechanical Pipe Plugs Without Integral Restraint Generic Operating Instructions
Pipe Plug, Nylon, Low PSI, 144 Series
| Image | Pipe Size, Nominal | Dia. Max | Dia. Min | By-Pass | Shipping Wt. | Item Number | Price | Qty | Order or Compare |
|---|---|---|---|---|---|---|---|---|---|
|
1.5" (38mm) | 1.75" (44mm) | 1.48" (38mm) | None | 1 Lb (0.45 Kg) | 144-0015- |
$15.05
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1.25" (32mm) | 1.45" (37mm) | 1.225" (31mm) | None | 1 Lb (0.45 Kg) | 144-0012- |
$13.98
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1" (25mm) | 1.2" (30mm) | 0.975" (24.8mm) | None | 1 Lb (0.45 Kg) | 144-0010- |
$9.78
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0.75" (19.1mm) | 0.9" (22.9mm) | 0.74" (18.8mm) | None | 1 Kg (0.45 Kg) | 144-0007- |
$9.14
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0.5" (12.7mm) | 0.6" (15.2mm) | 0.49" (12.4mm) | None | 1 Lb (0.45 Kg) | 144-0005- |
$8.92
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Pipe Plug, Nylon, Low Psi, Bypass, 144 Series
| Image | Pipe Size, Nominal | Dia. Max | Dia. Min | By-Pass | Shipping Wt. | Item Number | Price | Qty | Order or Compare |
|---|---|---|---|---|---|---|---|---|---|
|
6" (152mm) | 6.29" (160mm) | 5.5" (140mm) | 1/2" (12.7mm) | 1 Lb (0.45 Kg) | 144-0060-8 |
$52.68
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5" (127mm) | 5.37" (136mm) | 4.72" (120mm) | 1/2" (12.7mm) | 1 Lb (0.45 Kg) | 144-0050-8 |
$51.60
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4" (102mm) | 4.25" (108mm) | 3.54" (90mm) | 1/2" (12.7mm) | 1 Lb (0.45 Kg) | 144-0040-8 |
$33.33
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3" (76mm) | 3.31" (84mm) | 2.87" (73mm) | 1/2" (12.7mm) | 1 Lb (0.45 Kg) | 144-0030-8 |
$31.18
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2.5" (64mm) | 2.76" (70mm) | 2.4" (61mm) | 1/2" (12.7mm) | 1 Lb (0.45 Kg) | 144-0025-8 |
$30.10
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2" (51mm) | 2.36" (60mm) | 1.93" (49mm) | 1/2" (12.7mm) | 1 Lb (0.45 Kg) | 144-0020-8 |
$29.03
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1.5" (38mm) | 1.93" (49mm) | 1.42" (36mm) | 1/2" (12.7mm) | 1 Lb (0.45 Kg) | 144-0015-8 |
$26.88
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1.25" (32mm) | 1.45" (37mm) | 1.225" (31mm) | 1/8" (3.2mm) | 1 Lb (0.45 Kg) | 144-0012-8 |
$29.03
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1" (25mm) | 1.2" (30mm) | 0.975" (24.8mm) | 1/8" (3.2mm) | 1 Lb (0.45 Kg) | 144-0010-8 |
$25.37
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0.75" (19.1mm) | 0.9" (22.9mm) | 0.74" (18.8mm) | 1/8" (3.2mm) | 1 Lb (0.45 Kg) | 144-0007-8 |
$24.73
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0.5" (12.7mm) | 0.6" (15.2mm) | 0.49" (12.4mm) | 1/8" (3.2mm) | 1 Lb (0.45 Kg) | 144-0005-8 |
$23.65
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