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Expansion Sealing Plugs - Metric

In production

These metric-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: SRP0190

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70 results
Product SKUs information
Item Code Price range Availability Ball Material d2 +0.1|-0.0 l2 d3 max Body Material l1 d1 View
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303 Stainless Steel
18.0
26.4
16.7
303 Stainless Steel
19.0
18.0
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Steel
8.0
11.6
7.4
303 Stainless Steel
8.5
8.0
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Steel
9.0
13.6
8.4
303 Stainless Steel
10.0
9.0
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316 Stainless Steel
10.0
15.2
9.4
316 Stainless Steel
11.0
10.0
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316 Stainless Steel
12.0
17.9
10.6
316 Stainless Steel
13.0
12.0
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Steel
14.0
20.6
12.7
303 Stainless Steel
15.0
14.0
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303 Stainless Steel
14.0
20.6
12.7
303 Stainless Steel
15.0
14.0
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316 Stainless Steel
4.0
5.2
3.3
316 Stainless Steel
4.0
4.0
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316 Stainless Steel
5.0
7.1
4.3
316 Stainless Steel
5.5
5.0
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303 Stainless Steel
5.0
7.1
4.3
Aluminium
5.5
5.0
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303 Stainless Steel
6.0
8.7
5.3
303 Stainless Steel
6.5
6.0
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Steel
7.0
10.2
6.4
303 Stainless Steel
7.5
7.0
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Steel
7.0
10.2
6.4
Zinc Plated Steel
7.5
7.0
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303 Stainless Steel
9.0
13.6
8.4
303 Stainless Steel
10.0
9.0
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316 Stainless Steel
3.0
4.6
2.2
316 Stainless Steel
3.6
3.0
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Steel
3.0
4.6
2.2
303 Stainless Steel
3.6
3.0
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303 Stainless Steel
10.0
15.2
9.4
303 Stainless Steel
11.0
10.0
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303 Stainless Steel
12.0
17.9
10.6
303 Stainless Steel
13.0
12.0
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Steel
12.0
17.9
10.6
Zinc Plated Steel
13.0
12.0
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303 Stainless Steel
10.0
15.2
9.4
Aluminium
11.0
10.0
  • of 4
Expansion Sealing Plug 18.0 19.0 303 Stainless Steel

20250775


Stock Levels
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Attributes
  • d1
    18.0
  • l1
    19.0
  • l2
    26.4
  • d2 +0.1|-0.0
    18.0
  • d3 max
    16.7
Expansion Sealing Plug 8.0 8.5 303 Stainless Steel

20250485


Stock Levels
Request the lead time here
Attributes
  • d1
    8.0
  • l1
    8.5
  • l2
    11.6
  • d2 +0.1|-0.0
    8.0
  • d3 max
    7.4
Expansion Sealing Plug 9.0 10.0 303 Stainless Steel

20250539


Stock Levels
Request the lead time here
Attributes
  • d1
    9.0
  • l1
    10.0
  • l2
    13.6
  • d2 +0.1|-0.0
    9.0
  • d3 max
    8.4
Expansion Sealing Plug 10.0 11.0 316 Stainless Steel

20250591


Stock Levels
Request the lead time here
Attributes
  • d1
    10.0
  • l1
    11.0
  • l2
    15.2
  • d2 +0.1|-0.0
    10.0
  • d3 max
    9.4
Expansion Sealing Plug 12.0 13.0 316 Stainless Steel

20250645


Stock Levels
Request the lead time here
Attributes
  • d1
    12.0
  • l1
    13.0
  • l2
    17.9
  • d2 +0.1|-0.0
    12.0
  • d3 max
    10.6
Expansion Sealing Plug 14.0 15.0 303 Stainless Steel

20250683


Stock Levels
Request the lead time here
Attributes
  • d1
    14.0
  • l1
    15.0
  • l2
    20.6
  • d2 +0.1|-0.0
    14.0
  • d3 max
    12.7
Expansion Sealing Plug 14.0 15.0 303 Stainless Steel

20250676


Stock Levels
Request the lead time here
Attributes
  • d1
    14.0
  • l1
    15.0
  • l2
    20.6
  • d2 +0.1|-0.0
    14.0
  • d3 max
    12.7
Expansion Sealing Plug 4.0 4.0 316 Stainless Steel

20250256


Stock Levels
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Attributes
  • d1
    4.0
  • l1
    4.0
  • l2
    5.2
  • d2 +0.1|-0.0
    4.0
  • d3 max
    3.3
Expansion Sealing Plug 5.0 5.5 316 Stainless Steel

20250348


Stock Levels
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Attributes
  • d1
    5.0
  • l1
    5.5
  • l2
    7.1
  • d2 +0.1|-0.0
    5.0
  • d3 max
    4.3
Expansion Sealing Plug 5.0 5.5 Aluminium

20250355


Stock Levels
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Attributes
  • d1
    5.0
  • l1
    5.5
  • l2
    7.1
  • d2 +0.1|-0.0
    5.0
  • d3 max
    4.3
Expansion Sealing Plug 6.0 6.5 303 Stainless Steel

20250379


Stock Levels
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Attributes
  • d1
    6.0
  • l1
    6.5
  • l2
    8.7
  • d2 +0.1|-0.0
    6.0
  • d3 max
    5.3
Expansion Sealing Plug 7.0 7.5 303 Stainless Steel

20250430


Stock Levels
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Attributes
  • d1
    7.0
  • l1
    7.5
  • l2
    10.2
  • d2 +0.1|-0.0
    7.0
  • d3 max
    6.4
Expansion Sealing Plug 7.0 7.5 Zinc Plated Steel

20250461


Stock Levels
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Attributes
  • d1
    7.0
  • l1
    7.5
  • l2
    10.2
  • d2 +0.1|-0.0
    7.0
  • d3 max
    6.4
Expansion Sealing Plug 9.0 10.0 303 Stainless Steel

20250522


Stock Levels
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Attributes
  • d1
    9.0
  • l1
    10.0
  • l2
    13.6
  • d2 +0.1|-0.0
    9.0
  • d3 max
    8.4
Expansion Sealing Plug 3.0 3.6 316 Stainless Steel

20250232


Stock Levels
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Attributes
  • d1
    3.0
  • l1
    3.6
  • l2
    4.6
  • d2 +0.1|-0.0
    3.0
  • d3 max
    2.2
Expansion Sealing Plug 3.0 3.6 303 Stainless Steel

20250263


Stock Levels
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Attributes
  • d1
    3.0
  • l1
    3.6
  • l2
    4.6
  • d2 +0.1|-0.0
    3.0
  • d3 max
    2.2
Expansion Sealing Plug 10.0 11.0 303 Stainless Steel

20250577


Stock Levels
Request the lead time here
Attributes
  • d1
    10.0
  • l1
    11.0
  • l2
    15.2
  • d2 +0.1|-0.0
    10.0
  • d3 max
    9.4
Expansion Sealing Plug 12.0 13.0 303 Stainless Steel

20250621


Stock Levels
Request the lead time here
Attributes
  • d1
    12.0
  • l1
    13.0
  • l2
    17.9
  • d2 +0.1|-0.0
    12.0
  • d3 max
    10.6
Expansion Sealing Plug 12.0 13.0 Zinc Plated Steel

20250669


Stock Levels
Request the lead time here
Attributes
  • d1
    12.0
  • l1
    13.0
  • l2
    17.9
  • d2 +0.1|-0.0
    12.0
  • d3 max
    10.6
Expansion Sealing Plug 10.0 11.0 Aluminium

20250607


Stock Levels
Request the lead time here
Attributes
  • d1
    10.0
  • l1
    11.0
  • l2
    15.2
  • d2 +0.1|-0.0
    10.0
  • d3 max
    9.4