Cast Aluminum Expansion Pipe Plugs in Sizes From 1½” to 36″ “Light, Tough and Available”

Cast Aluminum Expansion Pipe Plugs

These superior, versatile, expandable plugs are used to accommodate a wide variety of industrial applications where an airtight seal is required.

 

Cast Aluminum expansion Pipe Plugs Advantages:

  • Lightweight, easy to handle – up to 70% lighter than similar steel plugs.
  • Durable cast aluminum – heavy duty, non-corrosive and maintenance-free; with natural rubber.
  • Fill or Vent – threaded pipe stem has removable cap.
  • Simple to install and work with – wing nut easily expands rubber seal.
  • Special sizes are available to increase expansion plugs range.

 

 

Note: Cast Aluminum Expansion Pipe plugs are less effective at higher limits of expansion than in the mid range. Let us help you by supplying the proper sizes for your requirements.
Cast Aluminum Expansion Pipe Plugs 1.5″ TO 36″
Item Description Min Max Stem
Weight
AP01.50 1.50″ Cast Aluminum Expansion Plug 1.456″ 1.889″ 0.50″ .50
AP02.00 2.00″ Cast Aluminum Expansion Plug 1.889″ 2.440″ 0.50″ .50
AP02.50 2.50″ Cast Aluminum Expansion Plug 2.440″ 2.775″ 0.50″ .50
AP03.00 3.00″ Cast Aluminum Expansion Plug 2.795″ 3.425″ 0.50″ .75
AP03.50 3.50″ Cast Aluminum Expansion Plug 3.503″ 3.700″ 0.50″ 1
AP04.00 4.00″ Cast Aluminum Expansion Plug 3.779″ 4.133″ 0.50″ 1
AP04.50 4.50″ Cast Aluminum Expansion Plug 4.215″ 4.724″ 0.50″ 1
AP05.00 5.00″ Cast Aluminum Expansion Plug 4.842″ 5.393″ 0.50″ 1.5
AP06.00 6.00″ Cast Aluminum Expansion Plug 5.900″ 6.550″ 0.50″ 1.5
AP07.00 7.00″ Cast Aluminum Expansion Plug 6.550″ 7.300″ 1.00″ 3.2
AP08.00 8.00″ Cast Aluminum Expansion Plug 7.700″ 8.550″ 1.00″ 3.4
AP09.00 9.00″ Cast Aluminum Expansion Plug 8.200″ 9.100″ 1.00″ 3.9
AP10.00 10.00″ Cast Aluminum Expansion Plug 9.200″ 10.250″ 1.00″ 4.5
AP11.00 11.00″ Cast Aluminum Expansion Plug 10.300″ 11.200″ 1.00″ 4.9
AP12.00 12.00″ Cast Aluminum Expansion Plug 11.350″ 12.450″ 1.00″ 6.7
AP14.00 14.00″ Cast Aluminum Expansion Plug 13.800″ 15.100″ 1.00″ 11
AP15.00 15.00″ Cast Aluminum Expansion Plug 14.350″ 15.800″ 1.00″ 11.3
AP16.00 16.00″ Cast Aluminum Expansion Plug 15.600″ 17.00″ 1.00″ 13.8
AP18.00 18.00″ Cast Aluminum Expansion Plug 17.450″ 19.250″ 1.00″ 17
AP20.00 20.00″ Cast Aluminum Expansion Plug 19.150″ 20.650″ 2.00″ 28
AP21.00 21.00″ Cast Aluminum Expansion Plug 20.650″ 22.100″ 2.00″ 30
AP24.00 24.00″ Cast Aluminum Expansion Plug 23.550″ 25.500″ 2.00″ 33
AP27.00 27.00″ Cast Aluminum Expansion Plug 26.250″ 27.700″ 2.00″ 44
AP30.00 30.00″ Cast Aluminum Expansion Plug 29.250″ 31.000″ 2.00″ 60
AP32.00 32.00″ Cast Aluminum Expansion Plug 31.500″ 32.500″ 2.00″ 86
AP36.00 36.00″ Cast Aluminum Expansion Plug 34.500″ 36.800″ 2.00″ 96