Threaded O-ring Plugs - UNF Threads
In stock
Threaded O-ring Plugs for UNF Threads include a compressed flange lip and an O-ring (optional) 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 hex wrench, screwdriver, or hand. Often used on flat-faced hydraulic fittings, it is recommended when strength and resistance are desired as it can withstand temperatures that range from -40F to 230F | -40C to 110C. Used in oil and gas, plumbing, and automotive sectors where leak-proof seals are crucial to system integrity.
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None| Price range | Availability | S | D | Colour | Material | L | Compatible Thread Sizes (All) | Type | View | |
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| £ 0.0925 - £ 0.1006 | 2053 In stock |
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Yellow
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HDPE
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| £ 0.1339 - £ 0.1339 | 6988 In stock |
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Yellow
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HDPE
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| £ 0.2209 - £ 0.2362 | 3944 In stock |
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Yellow
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HDPE
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| £ 0.1551 - £ 0.392 | 4050 In stock |
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Red
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HDPE
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1-14
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| £ 0.3779 - £ 0.8442 | 9 In stock |
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Yellow
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PP
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1-5/8-12
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| £ 0.1431 - £ 0.1905 | 2757 In stock |
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Yellow
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PP
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9/16-18
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| £ 0.143 - £ 0.344 | 1275 In stock |
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Red
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HDPE
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3/4-16
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| £ 0.2501 - £ 0.7842 | Request the lead time here |
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Yellow
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PP
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1-3/16-12
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| £ 0.1543 - £ 0.4663 | 14996 In stock |
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Yellow
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PP
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7/16-20
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| £ 0.1403 - £ 0.3543 | 4200 In stock |
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Yellow
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PP
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7/8-14
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| £ 0.147 - £ 0.3516 | 3207 In stock |
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Red
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HDPE
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7/8-14
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| £ 0.4307 - £ 1.1334 | Request the lead time here |
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Yellow
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PP
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1-5/16-12
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| £ 0.1543 - £ 0.2124 | Request the lead time here |
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Black
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PP
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1/2-13
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| 498675 | £ 0.1056 - £ 0.1056 | 5489 In stock |
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Yellow
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HDPE
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| £ 0.1737 - £ 0.1737 | 1693 In stock |
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Yellow
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HDPE
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| £ 0.3488 - £ 0.3779 | 512 In stock |
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Yellow
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HDPE
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| 498674 | £ 0.091 - £ 0.0989 | 16580 In stock |
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Yellow
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HDPE
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| £ 0.131 - £ 0.1431 | 9992 In stock |
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Yellow
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HDPE
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| £ 0.2598 - £ 0.2765 | 8895 In stock |
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Yellow
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HDPE
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| £ 0.074 - £ 0.0806 | 17754 In stock |
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Yellow
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HDPE
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Threaded O-Ring Plug UNF Threads 7⁄16 in x 20 HDPE Yellow
- Price Range
- £ 0.1006 - £ 0.0925
- Stock Levels
- 2053 In stock
Attributes
-
Colour
Yellow -
Material
HDPE -
Commodity Code
3926300090
Threaded O-Ring Plug UNF Threads 3/4 in x 16 HDPE Yellow
- Price Range
- £ 0.1339 - £ 0.1339
- Stock Levels
- 6988 In stock
Attributes
-
Colour
Yellow -
Material
HDPE -
Commodity Code
3923509000
Threaded O-Ring Plug UNF Threads 13⁄16 in x 12 HDPE Yellow
- Price Range
- £ 0.2362 - £ 0.2209
- Stock Levels
- 3944 In stock
Attributes
-
Colour
Yellow -
Material
HDPE -
Commodity Code
3926300090
Threaded O-Ring Plug UNF Threads 1-14 HDPE Red
- Price Range
- £ 0.392 - £ 0.1551
- Stock Levels
- 4050 In stock
Attributes
-
Compatible Thread Sizes (All)
1-14 -
Colour
Red -
Material
HDPE -
Material Flammability Standard
UL94 V-0 -
Commodity Code
3926300090
Threaded O-Ring Plug UNF Threads 1-5/8-12 PP Yellow
- Price Range
- £ 0.8442 - £ 0.3779
- Stock Levels
- 9 In stock
Attributes
-
Compatible Thread Sizes (All)
1-5/8-12 -
Colour
Yellow -
Material
PP -
Material Flammability Standard
UL94 V-0 -
Commodity Code
3926909790
Threaded O-Ring Plug UNF Threads 9/16-18 PP Yellow
- Price Range
- £ 0.1905 - £ 0.1431
- Stock Levels
- 2757 In stock
Attributes
-
Compatible Thread Sizes (All)
9/16-18 -
Colour
Yellow -
Material
PP -
Material Flammability Standard
UL94 V-0 -
Commodity Code
3923509000
Threaded O-Ring Plug UNF Threads 3/4-16 HDPE Red
- Price Range
- £ 0.344 - £ 0.143
- Stock Levels
- 1275 In stock
Attributes
-
Compatible Thread Sizes (All)
3/4-16 -
Colour
Red -
Material
HDPE -
Material Flammability Standard
UL94 V-0 -
Commodity Code
3926909790
Threaded O-Ring Plug UNF Threads 1-3/16-12 PP Yellow
- Price Range
- £ 0.7842 - £ 0.2501
- Stock Levels
- Request the lead time here
Attributes
-
Compatible Thread Sizes (All)
1-3/16-12 -
Colour
Yellow -
Material
PP -
Material Flammability Standard
UL94 V-0 -
Commodity Code
3926909790
Threaded O-Ring Plug UNF Threads 7/16-20 PP Yellow
- Price Range
- £ 0.4663 - £ 0.1543
- Stock Levels
- 14996 In stock
Attributes
-
Compatible Thread Sizes (All)
7/16-20 -
Colour
Yellow -
Material
PP -
Material Flammability Standard
UL94 V-0 -
Commodity Code
3926909790
Threaded O-Ring Plug UNF Threads 7/8-14 PP Yellow
- Price Range
- £ 0.3543 - £ 0.1403
- Stock Levels
- 4200 In stock
Attributes
-
Compatible Thread Sizes (All)
7/8-14 -
Colour
Yellow -
Material
PP -
Material Flammability Standard
UL94 V-0 -
Commodity Code
3923509000
Threaded O-Ring Plug UNF Threads 7/8-14 HDPE Red
- Price Range
- £ 0.3516 - £ 0.147
- Stock Levels
- 3207 In stock
Attributes
-
Compatible Thread Sizes (All)
7/8-14 -
Colour
Red -
Material
HDPE -
Material Flammability Standard
UL94 V-0 -
Commodity Code
3926909790
Threaded O-Ring Plug UNF Threads 1-5/16-12 PP Yellow
- Price Range
- £ 1.1334 - £ 0.4307
- Stock Levels
- Request the lead time here
Attributes
-
Compatible Thread Sizes (All)
1-5/16-12 -
Colour
Yellow -
Material
PP -
Material Flammability Standard
UL94 V-0 -
Commodity Code
3923509000
Threaded O-Ring Plug UNC Threads 1/2-13 PP Black
- Price Range
- £ 0.2124 - £ 0.1543
- Stock Levels
- Request the lead time here
Attributes
-
Compatible Thread Sizes (All)
1/2-13 -
Colour
Black -
Material
PP -
Material Flammability Standard
UL94 V-0 -
Commodity Code
3926909790
Threaded O-Ring Plug UNF Threads 9⁄16 in x 18 HDPE Yellow
- Price Range
- £ 0.1056 - £ 0.1056
- Stock Levels
- 5489 In stock
Attributes
-
Colour
Yellow -
Material
HDPE -
Commodity Code
3926300090
Threaded O-Ring Plug UNF Threads 1 in x 14 HDPE Yellow
- Price Range
- £ 0.1737 - £ 0.1737
- Stock Levels
- 1693 In stock
Attributes
-
Colour
Yellow -
Material
HDPE -
Commodity Code
3926300090
Threaded O-Ring Plug UNF Threads 1-5/8 in x 12 HDPE Yellow
- Price Range
- £ 0.3779 - £ 0.3488
- Stock Levels
- 512 In stock
Attributes
-
Colour
Yellow -
Material
HDPE -
Commodity Code
3926300090
Threaded O-Ring Plug UNF Threads 1/2 in x 20 HDPE Yellow
- Price Range
- £ 0.0989 - £ 0.091
- Stock Levels
- 16580 In stock
Attributes
-
Colour
Yellow -
Material
HDPE -
Commodity Code
3926300090
Threaded plug with Gasket UNF Threads 7/8 in x 14 HDPE Yellow
- Price Range
- £ 0.1431 - £ 0.131
- Stock Levels
- 9992 In stock
Attributes
-
Colour
Yellow -
Material
HDPE -
Commodity Code
3926300090
Threaded O-Ring Plug UNF Threads 15⁄16 in x 12 HDPE Yellow
- Price Range
- £ 0.2765 - £ 0.2598
- Stock Levels
- 8895 In stock
Attributes
-
Colour
Yellow -
Material
HDPE -
Commodity Code
3923509000
Threaded O-Ring Plug UNF Threads 3/8 in x 24 HDPE Yellow
- Price Range
- £ 0.0806 - £ 0.074
- Stock Levels
- 17754 In stock
Attributes
-
Colour
Yellow -
Material
HDPE -
Commodity Code
3926300090