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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
£ 0.0755 - £ 0.0822 15606 In stock
14.0 mm
3/8 in - 24 UNF
7.0 mm
Yellow
10.0 mm
UNF
£ 0.1193 - £ 0.127 9144 In stock
22.0 mm
5/8 in - 18 UNF
13.0 mm
Yellow
12.5 mm
UNF
£ 0.1856 - £ 0.2012 27 In stock
35.0 mm
1 1/16 in - 12 UNF
19.0 mm
Yellow
14.0 mm
UNF
£ 0.4209 - £ 0.4578 2304 In stock
55.0 mm
1 7/8 in - 12 UNF
30.0 mm
Yellow
14.0 mm
UNF
£ 0.0944 - £ 0.1026 12053 In stock
16.0 mm
7/16 in - 20 UNF
10.0 mm
Yellow
12.5 mm
UNF
£ 0.1366 - £ 0.1366 Request the lead time here
27.0 mm
3/4 in - 16 UNF
13.0 mm
Yellow
13.5 mm
UNF
£ 0.2253 - £ 0.2409 944 In stock
38.0 mm
1 3/16 in - 12 UNF
22.0 mm
Yellow
14.0 mm
UNF
10286975 £ 0.0928 - £ 0.1009 14080 In stock
19.0 mm
1/2 in - 20 UNF
10.0 mm
Yellow
12.5 mm
UNF
£ 0.1336 - £ 0.146 2742 In stock
28.0 mm
7/8 in - 14 UNF
15.0 mm
Yellow
13.5 mm
UNF
£ 0.265 - £ 0.282 Request the lead time here
42.0 mm
1 5/16 in - 12 UNF
24.0 mm
Yellow
14.0 mm
UNF
10286982 £ 0.1077 - £ 0.1077 2989 In stock
21.0 mm
9/16 in - 18 UNF
10.0 mm
Yellow
12.5 mm
UNF
£ 0.1771 - £ 0.1771 1023 In stock
31.0 mm
1 in - 14 UNF
17.0 mm
Yellow
13.5 mm
UNF
£ 0.3557 - £ 0.3855 2612 In stock
50.0 mm
1 5/8 in - 12 UNF
24.0 mm
Yellow
14.0 mm
UNF
£ 0.1207 - £ 0.2889 5400 In stock
18.5 mm
1/2 - 20 in UNF
11.1 mm
Red
8.7 mm
UNF
£ 0.633 - £ 1.4191 1400 In stock
54.7 mm
1 5/8 - 12 in UNF
38.1 mm
Red
15.0 mm
UNF
£ 0.1499 - £ 0.3586 1067 In stock
29.4 mm
7/8 - 14 in UNF
20.6 mm
Red
11.9 mm
UNF
£ 0.0823 - £ 0.0823 14500 In stock
12.5 mm
M8 x 1;0
6.0 mm
Yellow
10.0 mm
Metric
£ 0.1003 - £ 0.1003 37078 In stock
17.0 mm
M12 x 1;5
10.0 mm
Yellow
12.0 mm
Metric
£ 0.1757 - £ 0.1757 25810 In stock
26.0 mm
M20 x 1;5
15.0 mm
Yellow
12.0 mm
Metric
10285763 £ 0.2338 - £ 0.2338 3260 In stock
38.0 mm
M30 x 1;5
22.0 mm
Yellow
12.0 mm
Metric
  • of 4
Threaded O-Ring Plug UNF Threads 3/8 in - 24 UNF 14.0 mm HDPE Yellow

10286951

Price Range
£ 0.0822 - £ 0.0755

Stock Levels
15606 In stock
Attributes
  • D
    14.0 mm
  • H
    17.2 mm
  • L
    10.0 mm
  • SW
    7.0 mm
  • Thread Size
    3/8 in - 24 UNF
Threaded O-Ring Plug UNF Threads 5/8 in - 18 UNF 22.0 mm HDPE Yellow

10285824

Price Range
£ 0.127 - £ 0.1193

Stock Levels
9144 In stock
Attributes
  • D
    22.0 mm
  • H
    20.9 mm
  • L
    12.5 mm
  • SW
    13.0 mm
  • Thread Size
    5/8 in - 18 UNF
Threaded O-Ring Plug UNF Threads 1 1/16 in - 12 UNF 35.0 mm HDPE Yellow

10285848

Price Range
£ 0.2012 - £ 0.1856

Stock Levels
27 In stock
Attributes
  • D
    35.0 mm
  • H
    22.6 mm
  • L
    14.0 mm
  • SW
    19.0 mm
  • Thread Size
    1 1/16 in - 12 UNF
Threaded O-Ring Plug UNF Threads 1 7/8 in - 12 UNF 55.0 mm HDPE Yellow

10287033

Price Range
£ 0.4578 - £ 0.4209

Stock Levels
2304 In stock
Attributes
  • D
    55.0 mm
  • H
    24.0 mm
  • L
    14.0 mm
  • SW
    30.0 mm
  • Thread Size
    1 7/8 in - 12 UNF
Threaded O-Ring Plug UNF Threads 7/16 in - 20 UNF 16.0 mm HDPE Yellow

10286968

Price Range
£ 0.1026 - £ 0.0944

Stock Levels
12053 In stock
Attributes
  • D
    16.0 mm
  • H
    19.7 mm
  • L
    12.5 mm
  • SW
    10.0 mm
  • Thread Size
    7/16 in - 20 UNF
Threaded O-Ring Plug UNF Threads 3/4 in - 16 UNF 27.0 mm HDPE Yellow

10286999

Price Range
£ 0.1366 - £ 0.1366

Stock Levels
Request the lead time here
Attributes
  • D
    27.0 mm
  • H
    21.9 mm
  • L
    13.5 mm
  • SW
    13.0 mm
  • Thread Size
    3/4 in - 16 UNF
Threaded O-Ring Plug UNF Threads 1 3/16 in - 12 UNF 38.0 mm HDPE Yellow

10287019

Price Range
£ 0.2409 - £ 0.2253

Stock Levels
944 In stock
Attributes
  • D
    38.0 mm
  • H
    22.6 mm
  • L
    14.0 mm
  • SW
    22.0 mm
  • Thread Size
    1 3/16 in - 12 UNF
Threaded O-Ring Plug UNF Threads 1/2 in - 20 UNF 19.0 mm HDPE Yellow

10286975

Price Range
£ 0.1009 - £ 0.0928

Stock Levels
14080 In stock
Attributes
  • D
    19.0 mm
  • H
    20.9 mm
  • L
    12.5 mm
  • SW
    10.0 mm
  • Thread Size
    1/2 in - 20 UNF
Threaded Plug UNF Threads 7/8 in - 14 UNF 28.0 mm HDPE Yellow

10287002

Price Range
£ 0.146 - £ 0.1336

Stock Levels
2742 In stock
Attributes
  • D
    28.0 mm
  • H
    21.9 mm
  • L
    13.5 mm
  • SW
    15.0 mm
  • Thread Size
    7/8 in - 14 UNF
Threaded O-Ring Plug UNF Threads 1 5/16 in - 12 UNF 42.0 mm HDPE Yellow

10285855

Price Range
£ 0.282 - £ 0.265

Stock Levels
Request the lead time here
Attributes
  • D
    42.0 mm
  • H
    24.0 mm
  • L
    14.0 mm
  • SW
    24.0 mm
  • Thread Size
    1 5/16 in - 12 UNF
Threaded O-Ring Plug UNF Threads 9/16 in - 18 UNF 21.0 mm HDPE Yellow

10286982

Price Range
£ 0.1077 - £ 0.1077

Stock Levels
2989 In stock
Attributes
  • D
    21.0 mm
  • H
    20.9 mm
  • L
    12.5 mm
  • SW
    10.0 mm
  • Thread Size
    9/16 in - 18 UNF
Threaded O-Ring Plug UNF Threads 1 in - 14 UNF 31.0 mm HDPE Yellow

10285831

Price Range
£ 0.1771 - £ 0.1771

Stock Levels
1023 In stock
Attributes
  • D
    31.0 mm
  • H
    22.1 mm
  • L
    13.5 mm
  • SW
    17.0 mm
  • Thread Size
    1 in - 14 UNF
Threaded O-Ring Plug UNF Threads 1 5/8 in - 12 UNF 50.0 mm HDPE Yellow

10287026

Price Range
£ 0.3855 - £ 0.3557

Stock Levels
2612 In stock
Attributes
  • D
    50.0 mm
  • H
    24.0 mm
  • L
    14.0 mm
  • SW
    24.0 mm
  • Thread Size
    1 5/8 in - 12 UNF
Threaded O-Ring Plug UNF Threads 1/2 - 20 in UNF 18.5 mm HDPE Red

10149416

Price Range
£ 0.2889 - £ 0.1207

Stock Levels
5400 In stock
Attributes
  • D
    18.5 mm
  • H
    15.8 mm
  • L
    8.7 mm
  • SW
    11.1 mm
  • Thread Size
    1/2 - 20 in UNF
Threaded O-Ring Plug UNF Threads 1 5/8 - 12 in UNF 54.7 mm HDPE Red

10149386

Price Range
£ 1.4191 - £ 0.633

Stock Levels
1400 In stock
Attributes
  • D
    54.7 mm
  • H
    23.7 mm
  • L
    15.0 mm
  • SW
    38.1 mm
  • Thread Size
    1 5/8 - 12 in UNF
Threaded O-Ring Plug UNF Threads 7/8 - 14 in UNF 29.4 mm HDPE Red

10310984

Price Range
£ 0.3586 - £ 0.1499

Stock Levels
1067 In stock
Attributes
  • D
    29.4 mm
  • H
    19.1 mm
  • L
    11.9 mm
  • SW
    20.6 mm
  • Thread Size
    7/8 - 14 in UNF
Threaded O-Ring Plug Metric Threads M8 x 1;0 12.5 mm HDPE Yellow

10286821

Price Range
£ 0.0823 - £ 0.0823

Stock Levels
14500 In stock
Attributes
  • D
    12.5 mm
  • H
    17.0 mm
  • L
    10.0 mm
  • SW
    6.0 mm
  • Thread Size
    M8 x 1;0
Threaded O-Ring Plug Metric Threads M12 x 1;5 17.0 mm HDPE Yellow

10286869

Price Range
£ 0.1003 - £ 0.1003

Stock Levels
37078 In stock
Attributes
  • D
    17.0 mm
  • H
    19.2 mm
  • L
    12.0 mm
  • SW
    10.0 mm
  • Thread Size
    M12 x 1;5
Threaded O-Ring Plug Metric Threads M20 x 1;5 26.0 mm HDPE Yellow

10285732

Price Range
£ 0.1757 - £ 0.1757

Stock Levels
25810 In stock
Attributes
  • D
    26.0 mm
  • H
    20.4 mm
  • L
    12.0 mm
  • SW
    15.0 mm
  • Thread Size
    M20 x 1;5
Threaded O-Ring Plug Metric Threads M30 x 1;5 38.0 mm HDPE Yellow

10285763

Price Range
£ 0.2338 - £ 0.2338

Stock Levels
3260 In stock
Attributes
  • D
    38.0 mm
  • H
    20.6 mm
  • L
    12.0 mm
  • SW
    22.0 mm
  • Thread Size
    M30 x 1;5