130-1 Series Stack Test Style Rubber Test Plugs Sizes: 1.5" to 6"
For other inflatable plugs click here Inflation controllers, gauges, hoses, etc. on our accessories page Petersen Inflatable Pipe Plugs Generic Operating Instruction Manual These plugs are made with Natural rubber. Designed for stack testing of drain, waste, and vent plumbing systems. These plugs thread into a standard test tee. Inflate the bladder and introduce water into the pipe. When testing is completed, deflate the plug and the water will travel down the pipe, eliminating test water backsplash.
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Inflated (test) |
Deflated (test release) |
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Click an Item Number below for the Web Store
**Pipeline Maximum Allowable Back Pressure |
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| Nominal Size | Required Inflation | Head Pressure | Air Pressure | Valve Type | Deflated | Shpg Wt lbs | Item Number | Unit Price Each | ||||||
| Length | Dia | |||||||||||||
| in | mm | psig | ft | m | psi | bar | in | mm | in | mm | ||||
| 1.5 | 40 | 30 | 30 | 9.1 | 13 | 0.9 | 1/8" | 4.75 | 121 | 1.5 | 38 | 1 | 130-1015 | US $24.60 |
| 2 | 50 | 35 | 30 | 9.1 | 13 | 0.9 | 1/8" | 5.81 | 150 | 2.38 | 60 | 1 | 130-1020 | US $26.90 |
| 3 | 75 | 35 | 30 | 9.1 | 13 | 0.9 | 1/4" | 7.38 | 188 | 3.5 | 89 | 1 | 130-1030 | US $29.20 |
| 4 | 100 | 35 | 30 | 9.1 | 13 | 0.9 | 1/4" | 8.5 | 215 | 4.5 | 115 | 2 | 130-1040 | US $33.80 |
| 6 | 150 | 25 | 30 | 9.1 | 13 | 0.9 | 1/4" | 11 | 280 | 6.63 | 168 | 4 | 130-1060 | US $84.55 |
**Inflatable Plug Warning: Maximum head pressures that a pipe plug may restrain can only be estimated. Slippage is influenced by many factors including fluid in the pipe, coefficient of pipeline friction, pressure required to inflate the plug, and accuracy of pressure gauges. Generally, a Multi-Flex™ Inflatable Plug inserted fully into pipeline will begin slipping between 50% and 80% of the inflation pressure if it has an inflated pipe contact length of 1 ½ to 2 times the diameter, but even a head of 50% of the inflation pressure may cause slippage with some liquids. The inflation pressure is also subject to temperature change and debris or protrusions in the pipeline that could rupture the plug. The inflation pressure should be monitored and plugs anchored and/or 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 an inflatable plug when its failure would cause injury.
Price subject to change without notice
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