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Threaded O-ring Plugs - Metric Threads

In stock

Threaded O-ring Plugs for Metric 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. Metric threads are available, with a cylindrical inner and outer diameter precise in millimetres. The fine taper of metric tapered thread allows for the best possible force transmission. 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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24 results
Product SKUs information
Item Code Price range Availability Compatible Thread Sizes (All) View
£ 0.0795 - £ 0.0795 13937 In stock
M8 x 1
£ 0.0969 - £ 0.0969 42415 In stock
M12 x 1.5
£ 0.1697 - £ 0.1697 19483 In stock
M20 x 1.5
498546 £ 0.2259 - £ 0.2259 180 In stock
M30 x 1.5
£ 0.3765 - £ 0.3765 11641 In stock
M27 x 2.0
498669 £ 0.5065 - £ 0.5284 8158 In stock
M42 x 2.0
£ 0.0851 - £ 0.0851 32243 In stock
M10 x 1
£ 0.1187 - £ 0.1187 40552 In stock
M14 x 1.5
£ 0.1889 - £ 0.1889 40554 In stock
M22 x 1.5
£ 0.256 - £ 0.256 5500 In stock
M32 x 1.5
£ 0.4093 - £ 0.4093 4858 In stock
M30 x 2.0
£ 0.6941 - £ 0.7078 5129 In stock
M45 x 2.0
£ 0.0969 - £ 0.0969 7017 In stock
M12 x 1
£ 0.141 - £ 0.141 124299 In stock
M16 x 1.5
£ 0.256 - £ 0.2669 15271 In stock
M24 x 1.5
498666 £ 0.4271 - £ 0.4353 600 In stock
M36 x 1.5
£ 0.4928 - £ 0.4928 In production
M33 x 2.0
£ 0.6996 - £ 0.7283 711 In stock
M48 x 2.0
£ 0.0894 - £ 0.0913 5554 In stock
M10 x 1.5
£ 0.1492 - £ 0.1492 38218 In stock
M18 x 1.5
  • of 2
Threaded O-Ring Plug M8 x 1 HDPE Yellow

498659

Price Range
£ 0.0795 - £ 0.0795

Stock Levels
13937 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M8 x 1
  • Overall Diameter
    12.5 mm
Threaded O-Ring Plug M12 x 1.5 HDPE Yellow

498663

Price Range
£ 0.0969 - £ 0.0969

Stock Levels
42415 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M12 x 1.5
  • Overall Diameter
    17.0 mm
Threaded O-Ring Plug M20 x 1 HDPE Yellow

498542

Price Range
£ 0.1697 - £ 0.1697

Stock Levels
19483 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M20 x 1.5
  • Overall Diameter
    26.0 mm
Threaded O-Ring Plug M30 x 1 HDPE Yellow

498546

Price Range
£ 0.2259 - £ 0.2259

Stock Levels
180 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M30 x 1.5
  • Overall Diameter
    38.0 mm
Threaded O-Ring Plug M27 x 2 HDPE Yellow

498668

Price Range
£ 0.3765 - £ 0.3765

Stock Levels
11641 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M27 x 2.0
  • Overall Diameter
    33.0 mm
Threaded O-Ring Plug M42 x 2 HDPE Yellow

498669

Price Range
£ 0.5284 - £ 0.5065

Stock Levels
8158 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M42 x 2.0
  • Overall Diameter
    50.0 mm
Threaded O-Ring Plug M10 x 1 HDPE Yellow

498660

Price Range
£ 0.0851 - £ 0.0851

Stock Levels
32243 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M10 x 1
  • Overall Diameter
    14.5 mm
Threaded O-Ring Plug M14 x 1.5 HDPE Yellow

498664

Price Range
£ 0.1187 - £ 0.1187

Stock Levels
40552 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M14 x 1.5
  • Overall Diameter
    22.0 mm
Threaded O-Ring Plug M22 x 1.5 HDPE Yellow

498665

Price Range
£ 0.1889 - £ 0.1889

Stock Levels
40554 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M22 x 1.5
  • Overall Diameter
    28.0 mm
Threaded O-Ring Plug M32 x 1 HDPE Yellow

498547

Price Range
£ 0.256 - £ 0.256

Stock Levels
5500 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M32 x 1.5
  • Overall Diameter
    40.0 mm
Threaded O-Ring Plug M30 x 2 HDPE Yellow

498548

Price Range
£ 0.4093 - £ 0.4093

Stock Levels
4858 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M30 x 2.0
  • Overall Diameter
    38.0 mm
Threaded O-Ring Plug M45 x 2 HDPE Yellow

498551

Price Range
£ 0.7078 - £ 0.6941

Stock Levels
5129 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M45 x 2.0
  • Overall Diameter
    52.0 mm
Threaded O-Ring Plug M12 x 1 HDPE Yellow

498661

Price Range
£ 0.0969 - £ 0.0969

Stock Levels
7017 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M12 x 1
  • Overall Diameter
    17.0 mm
Threaded O-Ring Plug M16 x 1.5 HDPE Yellow

498540

Price Range
£ 0.141 - £ 0.141

Stock Levels
124299 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M16 x 1.5
  • Overall Diameter
    24.0 mm
Threaded O-Ring Plug M24 x 1 HDPE Yellow

498543

Price Range
£ 0.2669 - £ 0.256

Stock Levels
15271 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M24 x 1.5
  • Overall Diameter
    30.0 mm
Threaded O-Ring Plug M36 x 1.5 HDPE Yellow

498666

Price Range
£ 0.4353 - £ 0.4271

Stock Levels
600 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M36 x 1.5
  • Overall Diameter
    45.0 mm
Threaded O-Ring Plug M33 x 2 HDPE Yellow

498549

Price Range
£ 0.4928 - £ 0.4928

Stock Levels
In production
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M33 x 2.0
  • Overall Diameter
    40.0 mm
Threaded O-Ring Plug M48 x 2 HDPE Yellow

498670

Price Range
£ 0.7283 - £ 0.6996

Stock Levels
711 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M48 x 2.0
  • Overall Diameter
    55.0 mm
Threaded O-Ring Plug M10 x 1.5 HDPE Yellow

498662

Price Range
£ 0.0913 - £ 0.0894

Stock Levels
5554 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M10 x 1.5
  • Overall Diameter
    14.5 mm
Threaded O-Ring Plug M18 x 1 HDPE Yellow

498541

Price Range
£ 0.1492 - £ 0.1492

Stock Levels
38218 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M18 x 1.5
  • Overall Diameter
    24.0 mm
Threaded O-Ring Plug M26 x 1 HDPE Yellow

498544

Price Range
£ 0.2957 - £ 0.2957

Stock Levels
610 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M26 x 1.5
  • Overall Diameter
    32.0 mm
Threaded O-Ring Plug M38 x 1.5 HDPE Yellow

498667

Price Range
£ 0.4463 - £ 0.4381

Stock Levels
8700 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M38 x 1.5
  • Overall Diameter
    48.0 mm
Threaded O-Ring Plug M36 x 2 HDPE Yellow

498550

Price Range
£ 0.4928 - £ 0.4928

Stock Levels
3395 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M36 x 2.0
  • Overall Diameter
    45.0 mm
Threaded O-Ring Plug M52 x 2 HDPE Yellow

498671

Price Range
£ 0.7516 - £ 0.7516

Stock Levels
955 In stock
Attributes
  • Full Material
    High Density Polyethylene
  • Colour
    Yellow
  • Fitting Style
    Threaded
  • Compatible Thread Sizes (All)
    M52 x 2.0
  • Overall Diameter
    60.0 mm