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130-1 Series Stack Test Style Rubber Test Plugs Sizes: 1.5" to 6"

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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.

  • Works in both plastic and cast-iron test tees
  • Natural rubber body provides a leak-free seal
  • High impact ABS threads for maximum durability
  • Removable/replaceable tire inflation valve fitting
  • Always block plugs when conducting air tests.
stack test plugstack test cutaway

Application

stack test inflated
stack style deflated

 
Inflated (test)
Deflated (test release)

Click an Item Number below for the Web Store

 

**Pipeline Maximum Allowable Back Pressure

 
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

Petersen Terms & Conditions Apply