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Expansion Sealing Plugs - Inch

In production

These imperial-sized expansion sealing plugs are intended to offer efficient, high-pressure sealing of apertures or cavities, obstructing the entry of dust, moisture, air and gas.

The expander ball is inserted into the plug sleeve. The plug ball's separate grooved sealing rings are pushed into the housing. It stays in place with the ball pressed up against the counterbore shoulder.

It is simple to install since it does not need tapping, reaming, machining of O-ring grooves, or using tapes or sealants. Commonly used in applications, including fluid power systems, pneumatic systems, hydraulic systems, industrial and valves.

  • It offers efficient, high-pressure sealing of apertures or cavities.
  • Obstructs the entry of dust, moisture, air and gas.
  • Used in applications, including fluid power systems, and pneumatic systems.
Series Code: SRP0192, SRP0191

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101 results
Product SKUs information
Item Code Price range Availability Ball Material Plug Type l2 d2 +0.004|-0.000 Body Material l1 d1 View
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303 Stainless Steel
Short
0.35"
0.2812"
Aluminium
0.225"
0.2812"
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303 Stainless Steel
Short
0.39"
0.3125"
Aluminium
0.280"
0.3125"
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Steel
Short
0.39"
0.3125"
303 Stainless Steel
0.280"
0.3125"
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Steel
Short
0.43"
0.3437"
Zinc Plated Steel
0.307"
0.3437"
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316 Stainless Steel
Short
0.43"
0.3437"
316 Stainless Steel
0.307"
0.3437"
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Steel
Short
0.52"
0.4062"
Zinc Plated Steel
0.365"
0.4062"
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Steel
Standard
0.21"
0.1562"
Zinc Plated Steel
0.157"
0.1562"
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Steel
Standard
0.28"
0.1875"
303 Stainless Steel
0.216"
0.1875"
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316 Stainless Steel
Standard
0.28"
0.2187"
316 Stainless Steel
0.220"
0.2187"
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303 Stainless Steel
Standard
0.34"
0.2500"
Aluminium
0.256"
0.2500"
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303 Stainless Steel
Standard
0.40"
0.2812"
Aluminium
0.295"
0.2812"
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Steel
Standard
0.40"
0.2812"
Zinc Plated Steel
0.295"
0.2812"
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303 Stainless Steel
Standard
0.46"
0.3125"
303 Stainless Steel
0.334"
0.3125"
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316 Stainless Steel
Standard
0.53"
0.3437"
316 Stainless Steel
0.394"
0.3437"
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Steel
Standard
0.53"
0.3437"
Zinc Plated Steel
0.394"
0.3437"
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Steel
Standard
0.59"
0.4062"
Zinc Plated Steel
0.437"
0.4062"
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Steel
Standard
0.68"
0.4375"
303 Stainless Steel
0.515"
0.4375"
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303 Stainless Steel
Standard
0.68"
0.4375"
303 Stainless Steel
0.515"
0.4375"
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303 Stainless Steel
Standard
0.71"
0.4687"
303 Stainless Steel
0.512"
0.4687"
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303 Stainless Steel
Standard
0.28"
0.2187"
Aluminium
0.220"
0.2187"
  • of 6
Expansion Sealing Plug

20208240


Stock Levels
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Attributes
  • Plug Type
    Short
  • d1
    0.2812"
  • l1
    0.225"
  • l2
    0.35"
  • d2 +0.004|-0.000
    0.2812"
Expansion Sealing Plug

20208295


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Short
  • d1
    0.3125"
  • l1
    0.280"
  • l2
    0.39"
  • d2 +0.004|-0.000
    0.3125"
Expansion Sealing Plug

20208271


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Short
  • d1
    0.3125"
  • l1
    0.280"
  • l2
    0.39"
  • d2 +0.004|-0.000
    0.3125"
Expansion Sealing Plug

20208356


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Short
  • d1
    0.3437"
  • l1
    0.307"
  • l2
    0.43"
  • d2 +0.004|-0.000
    0.3437"
Expansion Sealing Plug

20208332


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Short
  • d1
    0.3437"
  • l1
    0.307"
  • l2
    0.43"
  • d2 +0.004|-0.000
    0.3437"
Expansion Sealing Plug

20208400


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Short
  • d1
    0.4062"
  • l1
    0.365"
  • l2
    0.52"
  • d2 +0.004|-0.000
    0.4062"
Expansion Sealing Plug 0.1562" 0.157" Zinc Plated Steel

20208424


Stock Levels
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Attributes
  • Plug Type
    Standard
  • d1
    0.1562"
  • l1
    0.157"
  • l2
    0.21"
  • d2 +0.004|-0.000
    0.1562"
Expansion Sealing Plug

20208448


Stock Levels
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Attributes
  • Plug Type
    Standard
  • d1
    0.1875"
  • l1
    0.216"
  • l2
    0.28"
  • d2 +0.004|-0.000
    0.1875"
Expansion Sealing Plug

20208509


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Standard
  • d1
    0.2187"
  • l1
    0.220"
  • l2
    0.28"
  • d2 +0.004|-0.000
    0.2187"
Expansion Sealing Plug

20208561


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Standard
  • d1
    0.2500"
  • l1
    0.256"
  • l2
    0.34"
  • d2 +0.004|-0.000
    0.2500"
Expansion Sealing Plug

20208615


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Standard
  • d1
    0.2812"
  • l1
    0.295"
  • l2
    0.40"
  • d2 +0.004|-0.000
    0.2812"
Expansion Sealing Plug

20208622


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Standard
  • d1
    0.2812"
  • l1
    0.295"
  • l2
    0.40"
  • d2 +0.004|-0.000
    0.2812"
Expansion Sealing Plug

20208639


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Standard
  • d1
    0.3125"
  • l1
    0.334"
  • l2
    0.46"
  • d2 +0.004|-0.000
    0.3125"
Expansion Sealing Plug

20208707


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Standard
  • d1
    0.3437"
  • l1
    0.394"
  • l2
    0.53"
  • d2 +0.004|-0.000
    0.3437"
Expansion Sealing Plug

20208721


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Standard
  • d1
    0.3437"
  • l1
    0.394"
  • l2
    0.53"
  • d2 +0.004|-0.000
    0.3437"
Expansion Sealing Plug

20208813


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Standard
  • d1
    0.4062"
  • l1
    0.437"
  • l2
    0.59"
  • d2 +0.004|-0.000
    0.4062"
Expansion Sealing Plug

20208837


Stock Levels
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Attributes
  • Plug Type
    Standard
  • d1
    0.4375"
  • l1
    0.515"
  • l2
    0.68"
  • d2 +0.004|-0.000
    0.4375"
Expansion Sealing Plug

20208820


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Standard
  • d1
    0.4375"
  • l1
    0.515"
  • l2
    0.68"
  • d2 +0.004|-0.000
    0.4375"
Expansion Sealing Plug

20208875


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Standard
  • d1
    0.4687"
  • l1
    0.512"
  • l2
    0.71"
  • d2 +0.004|-0.000
    0.4687"
Expansion Sealing Plug

20208516


Stock Levels
Request the lead time here
Attributes
  • Plug Type
    Standard
  • d1
    0.2187"
  • l1
    0.220"
  • l2
    0.28"
  • d2 +0.004|-0.000
    0.2187"