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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
£ 0.0894 - £ 0.0913 3053 In stock
M10 X 1.5
£ 0.1492 - £ 0.1492 1900 In stock
M18 x 1.5
£ 0.2957 - £ 0.2957 450 In stock
M26 x 1.5
£ 0.4381 - £ 0.4463 8700 In stock
M38 x 1.5
£ 0.4928 - £ 0.4928 2395 In stock
M36 x 2.0
498671 £ 0.7516 - £ 0.7516 655 In stock
M52 x 2.0
£ 0.0969 - £ 0.0969 2017 In stock
M12 x 1
£ 0.141 - £ 0.141 109299 In stock
M16 x 1.5
£ 0.256 - £ 0.2669 9016 In stock
M24 x 1.5
498666 £ 0.4271 - £ 0.4353 500 In stock
M36 x 1.5
£ 0.4928 - £ 0.4928 In production
M33 x 2.0
£ 0.6996 - £ 0.7283 710 In stock
M48 x 2.0
£ 0.0795 - £ 0.0795 13937 In stock
M8 x 1
£ 0.0969 - £ 0.0969 25413 In stock
M12 x 1.5
£ 0.1697 - £ 0.1697 16981 In stock
M20 x 1.5
498546 £ 0.2259 - £ 0.2259 In production
M30 x 1.5
£ 0.3765 - £ 0.3765 11391 In stock
M27 x 2.0
498669 £ 0.5065 - £ 0.5284 7358 In stock
M42 x 2.0
£ 0.0851 - £ 0.0851 25243 In stock
M10 x 1
£ 0.1187 - £ 0.1187 31550 In stock
M14 x 1.5
  • of 2
Threaded O-Ring Plug M10 x 1.5 HDPE Yellow

498662

Price Range
£ 0.0913 - £ 0.0894

Stock Levels
3053 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
1900 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
450 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
2395 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
655 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
Threaded O-Ring Plug M12 x 1 HDPE Yellow

498661

Price Range
£ 0.0969 - £ 0.0969

Stock Levels
2017 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
109299 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
9016 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
500 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
710 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 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
25413 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
16981 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
In production
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
11391 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
7358 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
25243 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
31550 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
35804 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
5250 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
4508 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
4698 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