142 Series Hand Tightening Nylon Test Plugs Sizes: 3 3/4" to 19"
For other mechanical plugs click here
Hand Tightening Nylon Body Test Plugs
- By-pass is a standard feature on 10", 12", 15", and 18" diameter
- By-pass available on special order for smaller size plugs
- Low cost
- Light weight
- Reusable
- Can be buried indefinitely
- Easily installed, no tools required
- No metal parts up to 12" sizes
- Plugs under 15" are rugged nylon and rubber construction
- The 15" and 18" plugs have stainless steel thumb screws and brass inserts
15" and 18" plug |
Plugs under 15" |
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Click an Item Number below for the Web Store
| Pipe Diameter | Maximum* Head Pressure |
Shpg Wt |
Item Number |
Unit Price Each |
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| Maximum | Minimum | |||||||
| in | mm | in | mm | psig | bar | lbs | ||
| 5 | 127 | 3.75 | 96 | 5 | 0.3 | 1 | 142-004 | US $11.00 |
| 6 | 152 | 4.75 | 121 | 5 | 0.3 | 2 | 142-005 | US $14.30 |
| 7 | 178 | 5.75 | 146 | 5 | 0.3 | 3 | 142-006 | US $15.40 |
| 9 | 229 | 7.75 | 197 | 5 | 0.3 | 3 | 142-008 | US $38.50 |
| 11 | 279 | 9.75 | 248 | 5 | 0.3 | 4 | 142-010 | US $121.00 |
| 13 | 330 | 11.75 | 299 | 5 | 0.3 | 5 | 142-012 | US $143.00 |
| 15.25 | 406 | 14.75 | 375 | 5 | 0.3 | 6 | 142-015 | US $330.00 |
| 19 | 483 | 17.75 | 451 | 5 | 0.3 | 8 | 142-018 | US $440.00 |
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*Mechanical Plug Warning: Maximum head pressures that a pipe plug may hold back can only be estimated. Pressures are influenced by many factors including fluid and debris in the pipeline, type and condition of pipe, tightness of plug seal, and temperature. Plugs should always be inserted fully into pipeline and should be mechanically blocked when slippage may cause property damage or injury. NEVER use a test pressure greater than the capacity of the weakest pipe or component in the system. NEVER use a mechanical plug when its failure would cause injury. Price subject to change without notice Petersen Terms & Conditions Apply |