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 | |
|---|---|---|---|---|---|---|---|---|
| BL12H | $0.286 - $0.3169 | 10 In stock |
40.9 mm
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Yellow
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PP
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| $0.3146 - $0.3486 | 1406 In stock |
54 mm
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Yellow
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PP
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| $0.2177 - $0.2412 | 616 In stock |
26.9 mm
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Yellow
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PP
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| $1.3257 - $1.4687 | 77 In stock |
41.4 mm
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Red
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LDPE
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| $0.5314 - $0.5889 | 7300 In stock |
24.9 mm
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Red
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HDPE
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| $12.5855 - $23.1839 | Request the lead time here |
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Yellow
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Glass Filled Nylon 6/6
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| $0.5031 - $0.5575 | 411 In stock |
19.8 mm
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Red
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HDPE
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| Request the lead time here |
33.8 mm
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Red
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LDPE
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| $1.834 - $3.3785 | Request the lead time here |
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Yellow
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Glass Filled Nylon 6/6
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| $0.6035 - $0.6688 | Request the lead time here |
28.2 mm
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Red
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HDPE
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| $1.0258 - $1.1366 | 600 In stock |
39.6 mm
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Red
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HDPE
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| $0.1885 - $0.3475 | 10 In stock |
19.0 mm
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Yellow
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HDPE
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| $0.3256 - $0.5998 | 1250 In stock |
28.0 mm
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Yellow
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HDPE
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| $0.3209 - $0.8024 | 60 In stock |
35.0 mm
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Yellow
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HDPE
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| $0.6176 - $1.1378 | 68 In stock |
50.0 mm
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Yellow
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HDPE
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| $0.1404 - $0.2588 | 11 In stock |
14.0 mm
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Yellow
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HDPE
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| $0.2038 - $0.5096 | 11 In stock |
22.0 mm
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Yellow
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HDPE
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| $0.7419 - $1.3666 | 100 In stock |
55.0 mm
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Yellow
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HDPE
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| $0.1739 - $0.3204 | 969 In stock |
16.0 mm
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Yellow
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HDPE
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| $0.3006 - $0.5538 | 3 In stock |
27.0 mm
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Yellow
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HDPE
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UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;
- Price Range
- $0.3169 - $0.286
- Stock Levels
- 10 In stock
Attributes
-
Colour
Yellow -
Full Material
Polypropylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
40.9 mm -
Head Height
7.4 mm
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;
- Price Range
- $0.3486 - $0.3146
- Stock Levels
- 1406 In stock
Attributes
-
Colour
Yellow -
Full Material
Polypropylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
54 mm -
Head Height
7.6 mm
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;
- Price Range
- $0.2412 - $0.2177
- Stock Levels
- 616 In stock
Attributes
-
Colour
Yellow -
Full Material
Polypropylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
26.9 mm -
Head Height
6.1 mm
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1-7/16-12 ; Threaded
- Price Range
- $1.4687 - $1.3257
- Stock Levels
- 77 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Red -
Full Material
Low Density Polyethylene -
Overall Diameter
41.4 mm
UNF Threaded O-Ring Plug - Compatible Thread Standard - SEA ; Compatible Thread Sizes - 3/4 - 16 ; Threaded
- Price Range
- $0.5889 - $0.5314
- Stock Levels
- 7300 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Red -
Full Material
High Density Polyethylene -
Overall Diameter
24.9 mm
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 3/4-16 UNF 2A ; Threaded
- Price Range
- $23.1839 - $12.5855
- Stock Levels
- Request the lead time here
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
33% Glass Filled Polyamide 6.6
UNF Threaded O-Ring Plug - Compatible Thread Standard - SEA ; Compatible Thread Sizes - 9/16-18 ; Threaded
- Price Range
- $0.5575 - $0.5031
- Stock Levels
- 411 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Red -
Full Material
High Density Polyethylene -
Overall Diameter
19.8 mm
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 1-3/16-12 ; Threaded
- Stock Levels
- Request the lead time here
Attributes
-
Fitting Style
Threaded -
Colour
Red -
Full Material
Low Density Polyethylene -
Overall Diameter
33.8 mm
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; Compatible Thread Sizes - 9/16-18 UNF 2A ; Threaded
- Price Range
- $3.3785 - $1.834
- Stock Levels
- Request the lead time here
Attributes
-
Fitting Style
Threaded -
Colour
Yellow -
Full Material
33% Glass Filled Polyamide 6.6
UNF Threaded O-Ring Plug - Compatible Thread Standard - SEA ; Compatible Thread Sizes - 7/8 - 14 ; Threaded
- Price Range
- $0.6688 - $0.6035
- Stock Levels
- Request the lead time here
Attributes
-
Fitting Style
Threaded -
Colour
Red -
Full Material
High Density Polyethylene -
Overall Diameter
28.2 mm
UNF Threaded O-Ring Plug - Compatible Thread Standard - SEA ; Compatible Thread Sizes - 1-5/16-12 ; Threaded
- Price Range
- $1.1366 - $1.0258
- Stock Levels
- 600 In stock
Attributes
-
Fitting Style
Threaded -
Colour
Red -
Full Material
High Density Polyethylene -
Overall Diameter
39.6 mm
Threaded O-Ring Plug UNF Threads 1/2 in - 20 UNF 19.0 mm HDPE Yellow
- Price Range
- $0.3475 - $0.1885
- Stock Levels
- 10 In stock
Attributes
-
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
19.0 mm -
Overall Height
20.9 mm
Threaded Plug UNF Threads 7/8 in - 14 UNF 28.0 mm HDPE Yellow
- Price Range
- $0.5998 - $0.3256
- Stock Levels
- 1250 In stock
Attributes
-
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
28.0 mm -
Overall Height
21.9 mm
Threaded O-Ring Plug UNF Threads 1 1/16 in - 12 UNF 35.0 mm HDPE Yellow
- Price Range
- $0.8024 - $0.3209
- Stock Levels
- 60 In stock
Attributes
-
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
35.0 mm -
Overall Height
22.6 mm
Threaded O-Ring Plug UNF Threads 1 5/8 in - 12 UNF 50.0 mm HDPE Yellow
- Price Range
- $1.1378 - $0.6176
- Stock Levels
- 68 In stock
Attributes
-
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
50.0 mm -
Overall Height
24.0 mm
Threaded O-Ring Plug UNF Threads 3/8 in - 24 UNF 14.0 mm HDPE Yellow
- Price Range
- $0.2588 - $0.1404
- Stock Levels
- 11 In stock
Attributes
-
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
14.0 mm -
Overall Height
17.2 mm
Threaded O-Ring Plug UNF Threads 5/8 in - 18 UNF 22.0 mm HDPE Yellow
- Price Range
- $0.5096 - $0.2038
- Stock Levels
- 11 In stock
Attributes
-
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
22.0 mm -
Overall Height
20.9 mm
Threaded O-Ring Plug UNF Threads 1 7/8 in - 12 UNF 55.0 mm HDPE Yellow
- Price Range
- $1.3666 - $0.7419
- Stock Levels
- 100 In stock
Attributes
-
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
55.0 mm -
Overall Height
24.0 mm
Threaded O-Ring Plug UNF Threads 7/16 in - 20 UNF 16.0 mm HDPE Yellow
- Price Range
- $0.3204 - $0.1739
- Stock Levels
- 969 In stock
Attributes
-
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
16.0 mm -
Overall Height
19.7 mm
Threaded O-Ring Plug UNF Threads 3/4 in - 16 UNF 27.0 mm HDPE Yellow
- Price Range
- $0.5538 - $0.3006
- Stock Levels
- 3 In stock
Attributes
-
Colour
Yellow -
Full Material
High Density Polyethylene -
Compatible Thread Standard
UNF Threads -
Overall Diameter
27.0 mm -
Overall Height
21.9 mm