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Threaded O-ring Plugs

In stock

Threaded O-ring Plugs for BSP/Gas Threads include a compressed flange lip and an O-ring to provide a watertight seal and superior leakage prevention for hydraulic threads. The threaded O-ring keeps contaminants like dirt, dust, debris, and moisture out of the hole.

It may be installed using a spanner, screwdriver, or by hand. BSP Gas threads are available. Used in oil and gas, plumbing, and automotive sectors where leak-proof seals are crucial to system integrity.

  • Material: HDPE
  • Colour: Yellow
  • Material Flammability Standard: UL94 V-2

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62 results
Product SKUs information
Essentra Part Number Price range Availability D Thread Size SW Colour L Thread Standard Type View
R 3,181 - R 3,181 400 In stock - Delivery conditions may apply, visit our FAQs
24.0 mm
M16 x 1.5
13.0 mm
Yellow
12.0 mm
Metric
1
R 8,8496 - R 9,8295 Request the lead time here
45.0 mm
M36 x 1.5
24.0 mm
Yellow
12.0 mm
Metric
1
R 14,7745 - R 16,4178 Request the lead time here
55.0 mm
M48 X 2.0
30.0 mm
Yellow
15.0 mm
Metric
1
R 9,0607 - R 10,0858 Request the lead time here
48.0 mm
M38 x 1.5
24.0 mm
Yellow
12.0 mm
Metric
1
R 2,3751 - R 5,8962 Request the lead time here
20.3 mm
9/16-18
21.3 mm
Red
8.9 mm
UNF
2
R 7,4174 - R 7,4174 Request the lead time here
38.0 mm
M30 x 1.5
22.0 mm
Yellow
12.0 mm
Metric
1
R 3,3468 - R 3,3468 258 In stock - Delivery conditions may apply, visit our FAQs
24.0 mm
M18 x 1.5
13.0 mm
Yellow
12.0 mm
Metric
1
R 3,0436 - R 7,5578 Request the lead time here
20.8 mm
5/8-18
14.3 mm
Red
9.5 mm
UNF
2
R 4,153 - R 10,2915 Request the lead time here
38.1 mm
1-3/16-12
28.6 mm
Red
15.0 mm
UNF
2
R 4,2099 - R 10,3987 700 In stock - Delivery conditions may apply, visit our FAQs
44.2 mm
1-5/16-12
31.8 mm
Red
15.0 mm
UNF
2
10149409 R 2,9298 - R 7,6114 Request the lead time here
16.8 mm
7/16-24
9.5 mm
Red
8.7 mm
UNF
2
R 26,4115 - R 68,6102 Request the lead time here
55.5 mm
1-7/8-12
41.3 mm
Red
15.0 mm
UNF
2
R 16,8396 - R 29,4809 654 In stock - Delivery conditions may apply, visit our FAQs
54.7 mm
1-5/8-12
38.1 mm
Red
15.0 mm
UNF
2
R 2,9298 - R 7,2898 Request the lead time here
25.9 mm
3/4-16
17.5 mm
Red
10.3 mm
UNF
2
R 2,432 - R 6,0034 Request the lead time here
18.5 mm
1/2-20
11.1 mm
Red
8.7 mm
UNF
2
R 2,7876 - R 7,2362 Request the lead time here
16.8 mm
7/16-20
10.0 mm
Red
8.7 mm
UNF
2
R 2,1709 - R 2,1709 300 In stock - Delivery conditions may apply, visit our FAQs
17.0 mm
M12 x 1
10.0 mm
Yellow
10.0 mm
Metric
1
R 5,3972 - R 6,0153 200 In stock - Delivery conditions may apply, visit our FAQs
30.0 mm
M24 x 1.5
17.0 mm
Yellow
12.0 mm
Metric
1
R 11,111 - R 11,111 2000 In stock - Delivery conditions may apply, visit our FAQs
40.0 mm
M33 X 2.0
24.0 mm
Yellow
15.0 mm
Metric
1
R 1,794 - R 1,794 460 In stock - Delivery conditions may apply, visit our FAQs
12.5 mm
M8 x 1
6.0 mm
Yellow
10.0 mm
Metric
1
  • of 4
Threaded O-Ring Plug Metric Threads M16 x 1.5 HDPE Yellow

10285718

Price Range
R 3,181 - R 3,181

Stock Levels
400 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • D
    24.0 mm
  • H
    20.4 mm
  • L
    12.0 mm
  • SW
    13.0 mm
  • Thread Size
    M16 x 1.5
Threaded O-Ring Plug Metric Threads M36 x 1.5 HDPE Yellow

10286890

Price Range
R 9,8295 - R 8,8496

Stock Levels
Request the lead time here
Attributes
  • D
    45.0 mm
  • H
    20.6 mm
  • L
    12.0 mm
  • SW
    24.0 mm
  • Thread Size
    M36 x 1.5
Threaded O-Ring Plug Metric Threads M48 X 2.0 HDPE Yellow

10286937

Price Range
R 16,4178 - R 14,7745

Stock Levels
Request the lead time here
Attributes
  • D
    55.0 mm
  • H
    25.0 mm
  • L
    15.0 mm
  • SW
    30.0 mm
  • Thread Size
    M48 X 2.0
Threaded O-Ring Plug Metric Threads M38 x 1.5 HDPE Yellow

10286906

Price Range
R 10,0858 - R 9,0607

Stock Levels
Request the lead time here
Attributes
  • D
    48.0 mm
  • H
    20.6 mm
  • L
    12.0 mm
  • SW
    24.0 mm
  • Thread Size
    M38 x 1.5
Threaded O-Ring Plug UNF Threads 9/16-18 HDPE Red

10310960

Price Range
R 5,8962 - R 2,3751

Stock Levels
Request the lead time here
Attributes
  • D
    20.3 mm
  • H
    17.1 mm
  • L
    8.9 mm
  • SW
    21.3 mm
  • Thread Size
    9/16-18
Threaded O-Ring Plug Metric Threads M30 x 1.5 HDPE Yellow

10285763

Price Range
R 7,4174 - R 7,4174

Stock Levels
Request the lead time here
Attributes
  • D
    38.0 mm
  • H
    20.6 mm
  • L
    12.0 mm
  • SW
    22.0 mm
  • Thread Size
    M30 x 1.5
Threaded O-Ring Plug Metric Threads M18 x 1.5 HDPE Yellow

10285725

Price Range
R 3,3468 - R 3,3468

Stock Levels
258 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • D
    24.0 mm
  • H
    20.4 mm
  • L
    12.0 mm
  • SW
    13.0 mm
  • Thread Size
    M18 x 1.5
Threaded O-Ring Plug UNF Threads 5/8-18 HDPE Red

10149423

Price Range
R 7,5578 - R 3,0436

Stock Levels
Request the lead time here
Attributes
  • D
    20.8 mm
  • H
    17.5 mm
  • L
    9.5 mm
  • SW
    14.3 mm
  • Thread Size
    5/8-18
Threaded Plug UNF Threads 1-3/16-12 HDPE Red

10149379

Price Range
R 10,2915 - R 4,153

Stock Levels
Request the lead time here
Attributes
  • D
    38.1 mm
  • H
    23.7 mm
  • L
    15.0 mm
  • SW
    28.6 mm
  • Thread Size
    1-3/16-12
Threaded Plug UNF Threads 1-5/16-12 HDPE Red

10310946

Price Range
R 10,3987 - R 4,2099

Stock Levels
700 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • D
    44.2 mm
  • H
    23.7 mm
  • L
    15.0 mm
  • SW
    31.8 mm
  • Thread Size
    1-5/16-12
Threaded O-Ring Plug UNF Threads 7/16-24 HDPE Red

10149409

Price Range
R 7,6114 - R 2,9298

Stock Levels
Request the lead time here
Attributes
  • D
    16.8 mm
  • H
    15.8 mm
  • L
    8.7 mm
  • SW
    9.5 mm
  • Thread Size
    7/16-24
Threaded O-Ring Plug UNF Threads 1-7/8-12 HDPE Red

10149393

Price Range
R 68,6102 - R 26,4115

Stock Levels
Request the lead time here
Attributes
  • D
    55.5 mm
  • H
    23.7 mm
  • L
    15.0 mm
  • SW
    41.3 mm
  • Thread Size
    1-7/8-12
Threaded O-Ring Plug UNF Threads 1-5/8-12 HDPE Red

10149386

Price Range
R 29,4809 - R 16,8396

Stock Levels
654 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • D
    54.7 mm
  • H
    23.7 mm
  • L
    15.0 mm
  • SW
    38.1 mm
  • Thread Size
    1-5/8-12
Threaded O-Ring Plug UNF Threads 3/4-16 HDPE Red

10310977

Price Range
R 7,2898 - R 2,9298

Stock Levels
Request the lead time here
Attributes
  • D
    25.9 mm
  • H
    20.6 mm
  • L
    10.3 mm
  • SW
    17.5 mm
  • Thread Size
    3/4-16
Threaded O-Ring Plug UNF Threads 1/2-20 HDPE Red

10149416

Price Range
R 6,0034 - R 2,432

Stock Levels
Request the lead time here
Attributes
  • D
    18.5 mm
  • H
    15.8 mm
  • L
    8.7 mm
  • SW
    11.1 mm
  • Thread Size
    1/2-20
Threaded O-Ring Plug UNF Threads 7/16-20 HDPE Red

10310953

Price Range
R 7,2362 - R 2,7876

Stock Levels
Request the lead time here
Attributes
  • D
    16.8 mm
  • H
    15.8 mm
  • L
    8.7 mm
  • SW
    10.0 mm
  • Thread Size
    7/16-20
Threaded O-Ring Plug Metric Threads M12 x 1 HDPE Yellow

10286845

Price Range
R 2,1709 - R 2,1709

Stock Levels
300 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • D
    17.0 mm
  • H
    17.2 mm
  • L
    10.0 mm
  • SW
    10.0 mm
  • Thread Size
    M12 x 1
Threaded O-Ring Plug Metric Threads M24 x 1.5 HDPE Yellow

10285749

Price Range
R 6,0153 - R 5,3972

Stock Levels
200 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • D
    30.0 mm
  • H
    20.4 mm
  • L
    12.0 mm
  • SW
    17.0 mm
  • Thread Size
    M24 x 1.5
Threaded O-Ring Plug Metric Threads M33 X 2.0 HDPE Yellow

10285794

Price Range
R 11,111 - R 11,111

Stock Levels
2000 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • D
    40.0 mm
  • H
    24.6 mm
  • L
    15.0 mm
  • SW
    24.0 mm
  • Thread Size
    M33 X 2.0
Threaded O-Ring Plug Metric Threads M8 x 1 HDPE Yellow

10286821

Price Range
R 1,794 - R 1,794

Stock Levels
460 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • D
    12.5 mm
  • H
    17.0 mm
  • L
    10.0 mm
  • SW
    6.0 mm
  • Thread Size
    M8 x 1