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 | Compatible Thread Sizes (All) | View | |
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| $0.63 - $1.5737 | 28 In stock |
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| $0.2369 - $1.4481 | 20901 In stock |
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| $0.5846 - $1.4628 | 400 In stock |
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| $0.5541 - $3.3857 | 3050 In stock |
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| $0.9645 - $2.4066 | 110 In stock |
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| $0.2759 - $1.6856 | 4505 In stock |
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| $1.2536 - $3.1377 | 230 In stock |
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| $0.3324 - $2.0315 | 5390 In stock |
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| $0.6323 - $1.5836 | 1892 In stock |
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| $0.3867 - $2.3636 | 613 In stock |
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| $0.4476 - $2.7351 | 1744 In stock |
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| $0.8253 - $2.0663 | 247 In stock |
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| $0.4085 - $2.496 | Request the lead time here |
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| $0.7367 - $1.8417 | 500 In stock |
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| $0.9428 - $2.3606 | Request the lead time here |
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| $0.5454 - $1.3637 | 183 In stock |
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| $0.2369 - $1.4481 | Request the lead time here |
7/16-24
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| $0.3519 - $2.2236 | 8950 In stock |
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| $0.5063 - $1.2648 | 1400 In stock |
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| $0.2498 - $1.5267 | 8750 In stock |
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Threaded O-Ring Plug UNF Threads 1 5/8 - 12 in UNF 54.7 mm HDPE Red
- Price Range
- $1.5737 - $0.63
- Stock Levels
- 28 In stock
Attributes
-
Head Height
0.344 in -
Overall Diameter
2.156 in -
Compatible Thread Standard
UNF Threads -
Colour
Red -
Material
HDPE
Threaded O-Ring Plug UNF Threads 7/16 - 20 in UNF 16.8 mm HDPE Red
- Price Range
- $1.4481 - $0.2369
- Stock Levels
- 20901 In stock
Attributes
-
Head Height
0.281 in -
Overall Diameter
0.66 in -
Compatible Thread Standard
UNF Threads -
Colour
Red -
Material
HDPE
Threaded Plug UNF Threads 1 5/16 - 12 in UNF 44.2 mm HDPE Red
- Price Range
- $1.4628 - $0.5846
- Stock Levels
- 400 In stock
Attributes
-
Head Height
0.344 in -
Overall Diameter
1.74 in -
Compatible Thread Standard
UNF Threads -
Colour
Red -
Material
HDPE
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;
- Price Range
- $3.3857 - $0.5541
- Stock Levels
- 3050 In stock
Attributes
-
Head Height
0.190 in -
Overall Diameter
0.940 in -
Compatible Thread Standard
UNF Threads -
Colour
Yellow -
Material
PP
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;
- Price Range
- $2.4066 - $0.9645
- Stock Levels
- 110 In stock
Attributes
-
Head Height
0.290 in -
Overall Diameter
1.610 in -
Compatible Thread Standard
UNF Threads -
Colour
Yellow -
Material
PP
Threaded O-Ring Plug UNF Threads 9/16 - 18 in UNF 20.3 mm HDPE Red
- Price Range
- $1.6856 - $0.2759
- Stock Levels
- 4505 In stock
Attributes
-
Head Height
0.323 in -
Overall Diameter
0.8 in -
Compatible Thread Standard
UNF Threads -
Colour
Red -
Material
HDPE
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;
- Price Range
- $3.1377 - $1.2536
- Stock Levels
- 230 In stock
Attributes
-
Head Height
0.300 in -
Overall Diameter
2.125 in -
Compatible Thread Standard
UNF Threads -
Colour
Yellow -
Material
PP
Threaded O-Ring Plug UNF Threads 3/4 - 16 in UNF 25.9 mm HDPE Red
- Price Range
- $2.0315 - $0.3324
- Stock Levels
- 5390 In stock
Attributes
-
Head Height
0.406 in -
Overall Diameter
1.02 in -
Compatible Thread Standard
UNF Threads -
Colour
Red -
Material
HDPE
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;
- Price Range
- $1.5836 - $0.6323
- Stock Levels
- 1892 In stock
Attributes
-
Head Height
0.240 in -
Overall Diameter
1.060 in -
Compatible Thread Standard
UNF Threads -
Colour
Yellow -
Material
PP
Threaded O-Ring Plug UNF Threads 7/8 - 14 in UNF 29.4 mm HDPE Red
- Price Range
- $2.3636 - $0.3867
- Stock Levels
- 613 In stock
Attributes
-
Head Height
0.313 in -
Overall Diameter
1.16 in -
Compatible Thread Standard
UNF Threads -
Colour
Red -
Material
HDPE
Threaded O-Ring Plug UNF Threads 1 - 14 in UNF 31.7 mm HDPE Red
- Price Range
- $2.7351 - $0.4476
- Stock Levels
- 1744 In stock
Attributes
-
Head Height
0.313 in -
Overall Diameter
1.25 in -
Compatible Thread Standard
UNF Threads -
Colour
Red -
Material
HDPE
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;
- Price Range
- $2.0663 - $0.8253
- Stock Levels
- 247 In stock
Attributes
-
Head Height
0.250 in -
Overall Diameter
1.310 in -
Compatible Thread Standard
UNF Threads -
Colour
Yellow -
Material
PP
Threaded Protection Plug - Compatible Thread Standard - UNC Threads ; ;
- Price Range
- $2.496 - $0.4085
- Stock Levels
- Request the lead time here
Attributes
-
Head Height
0.281 in -
Overall Diameter
0.687 in -
Compatible Thread Standard
UNC Threads -
Colour
Black -
Material
PP
Threaded O-Ring Plug UNF Threads 1 7/8 - 12 in UNF 55.5 mm HDPE Red
- Price Range
- $1.8417 - $0.7367
- Stock Levels
- 500 In stock
Attributes
-
Head Height
0.344 in -
Overall Diameter
2.188 in -
Compatible Thread Standard
UNF Threads -
Colour
Red -
Material
HDPE
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;
- Price Range
- $2.3606 - $0.9428
- Stock Levels
- Request the lead time here
Attributes
-
Head Height
0.300 in -
Overall Diameter
1.500 in -
Compatible Thread Standard
UNF Threads -
Colour
Yellow -
Material
PP
Threaded Plug UNF Threads 1 3/16 - 12 in UNF 38.1 mm HDPE Red
- Price Range
- $1.3637 - $0.5454
- Stock Levels
- 183 In stock
Attributes
-
Head Height
0.344 in -
Overall Diameter
1.5 in -
Compatible Thread Standard
UNF Threads -
Colour
Red -
Material
HDPE
Threaded O-Ring Plug UNF Threads 7/16-24 in 16.8 mm HDPE Red
- Price Range
- $1.4481 - $0.2369
- Stock Levels
- Request the lead time here
Attributes
-
Head Height
0.281 in -
Overall Diameter
0.66 in -
Compatible Thread Sizes (All)
7/16-24 -
Compatible Thread Standard
UNF Threads -
Colour
Red
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF Threads ; ;
- Price Range
- $2.2236 - $0.3519
- Stock Levels
- 8950 In stock
Attributes
-
Head Height
0.180 in -
Overall Diameter
0.620 in -
Compatible Thread Standard
UNF Threads -
Colour
Yellow -
Material
PP
Threaded Plug UNF Threads 1 1/16 - 12 in UNF 36.8 mm HDPE Red
- Price Range
- $1.2648 - $0.5063
- Stock Levels
- 1400 In stock
Attributes
-
Head Height
0.313 in -
Overall Diameter
1.45 in -
Compatible Thread Standard
UNF Threads -
Colour
Red -
Material
HDPE
Threaded O-Ring Plug UNF Threads 1/2 - 20 in UNF 18.5 mm HDPE Red
- Price Range
- $1.5267 - $0.2498
- Stock Levels
- 8750 In stock
Attributes
-
Head Height
0.313 in -
Overall Diameter
0.73 in -
Compatible Thread Standard
UNF Threads -
Colour
Red -
Material
HDPE