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 | Overall Diameter | Colour | Threaded Length | Material | Compatible Thread Sizes (All) | View | |
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| 0.106 USD - 0.1175 USD | 5542 In stock |
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Yellow
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HDPE
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| 0.1814 USD - 0.201 USD | 29 In stock |
17.5 mm
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Black
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10.4 mm
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PP
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1/2-13
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| 0.4415 USD - 0.4891 USD | 1514 In stock |
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Yellow
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HDPE
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| 0.2532 USD - 0.2806 USD | 8900 In stock |
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Yellow
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HDPE
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| 0.1002 USD - 0.1111 USD | 17090 In stock |
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Yellow
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HDPE
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| 0.1796 USD - 0.199 USD | 11042 In stock |
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Yellow
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HDPE
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| 0.3745 USD - 0.415 USD | 320 In stock |
33.3 mm
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Yellow
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16.8 mm
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PP
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1-1/16-12
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| 0.1419 USD - 0.1574 USD | 12007 In stock |
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Yellow
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HDPE
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| BL8H | 0.2003 USD - 0.2219 USD | 568 In stock |
26.9 mm
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Yellow
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14.2 mm
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PP
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7/8-14
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| BL12H | 0.3644 USD - 0.4038 USD | 15 In stock |
40.9 mm
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Yellow
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17.8 mm
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PP
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1-5/16-12
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| 0.3433 USD - 0.3804 USD | 455 In stock |
38.1 mm
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Yellow
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17.8 mm
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PP
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1-3/16-12
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| 0.0836 USD - 0.0927 USD | 18135 In stock |
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Yellow
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HDPE
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| 0.0924 USD - 0.1023 USD | 3194 In stock |
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Yellow
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HDPE
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| 0.2305 USD - 0.2554 USD | 3969 In stock |
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Yellow
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HDPE
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| 0.1995 USD - 0.2211 USD | 21375 In stock |
15.8 mm
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Yellow
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9.9 mm
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PP
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7/16-20
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| 0.6081 USD - 0.6738 USD | 1080 In stock |
54.0 mm
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Yellow
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19.1 mm
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PP
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1-7/8-12
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| 0.1332 USD - 0.1476 USD | 10015 In stock |
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Yellow
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HDPE
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| 0.3675 USD - 0.4072 USD | 692 In stock |
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Yellow
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HDPE
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| 0.5854 USD - 0.6486 USD | 1519 In stock |
42.8 mm
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Yellow
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19.6 mm
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PP
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1-5/8-12
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| 0.1141 USD - 0.1264 USD | 19819 In stock |
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Yellow
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HDPE
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Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 9⁄16 in x 18 ; Threaded
- Price Range
- 0.1175 USD - 0.106 USD
- Stock Levels
- 5542 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene
Threaded Protection Plug - Compatible Thread Standard - UNC Threads ; Compatible Thread Sizes - 1/2-13 ; Threaded
- Price Range
- 0.201 USD - 0.1814 USD
- Stock Levels
- 29 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Black -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1-7/8 in x 12 ; Threaded
- Price Range
- 0.4891 USD - 0.4415 USD
- Stock Levels
- 1514 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 15⁄16 in x 12 ; Threaded
- Price Range
- 0.2806 USD - 0.2532 USD
- Stock Levels
- 8900 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1/2 in x 20 ; Threaded
- Price Range
- 0.1111 USD - 0.1002 USD
- Stock Levels
- 17090 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 11⁄16 in x 12 ; Threaded
- Price Range
- 0.199 USD - 0.1796 USD
- Stock Levels
- 11042 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1-1/16-12 ; Threaded
- Price Range
- 0.415 USD - 0.3745 USD
- Stock Levels
- 320 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 7/8 x 14 ; Threaded
- Price Range
- 0.1574 USD - 0.1419 USD
- Stock Levels
- 12007 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 7/8-14 ; Threaded
- Price Range
- 0.2219 USD - 0.2003 USD
- Stock Levels
- 568 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1-5/16-12 ; Threaded
- Price Range
- 0.4038 USD - 0.3644 USD
- Stock Levels
- 15 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1-3/16-12 ; Threaded
- Price Range
- 0.3804 USD - 0.3433 USD
- Stock Levels
- 455 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 3/8 in x 24 ; Threaded
- Price Range
- 0.0927 USD - 0.0836 USD
- Stock Levels
- 18135 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 7⁄16 in x 20 ; Threaded
- Price Range
- 0.1023 USD - 0.0924 USD
- Stock Levels
- 3194 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 13⁄16 in x 12 ; Threaded
- Price Range
- 0.2554 USD - 0.2305 USD
- Stock Levels
- 3969 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 7/16-20 ; Threaded
- Price Range
- 0.2211 USD - 0.1995 USD
- Stock Levels
- 21375 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1-7/8-12 ; Threaded
- Price Range
- 0.6738 USD - 0.6081 USD
- Stock Levels
- 1080 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 3/4 in x 16 ; Threaded
- Price Range
- 0.1476 USD - 0.1332 USD
- Stock Levels
- 10015 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1-5/8 in x 12 ; Threaded
- Price Range
- 0.4072 USD - 0.3675 USD
- Stock Levels
- 692 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1-5/8-12 ; Threaded
- Price Range
- 0.6486 USD - 0.5854 USD
- Stock Levels
- 1519 In stock
Attributes
-
Fitting Style
Threaded -
Thread Engagement
Threaded Fitting Plugs -
Colour
Yellow -
Full Material
Polypropylene -
Material Flammability Standard
UL94 V-0
Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 5/8 in x 18 ; Threaded
- Price Range
- 0.1264 USD - 0.1141 USD
- Stock Levels
- 19819 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
High Density Polyethylene