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 | |
|---|---|---|---|---|
| $0.3826 - $5.0682 | 8428 In stock |
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| $0.168 - $2.2077 | Request the lead time here |
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| $0.7618 - $10.0744 | 1980 In stock |
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| $0.3313 - $4.3998 | 16183 In stock |
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| $0.1834 - $2.4409 | 19183 In stock |
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| BL13D | $0.6312 - $8.3486 | 4522 In stock |
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| $0.1439 - $1.9124 | 48000 In stock |
7/16-24
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| BL3L | $0.2145 - $2.8451 | 13130 In stock |
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| $0.3562 - $4.7106 | 11400 In stock |
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| BL7J | $0.3359 - $4.4619 | 1480 In stock |
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| BL12H | $0.5863 - $7.7579 | 6150 In stock |
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| $0.4478 - $5.9233 | 14000 In stock |
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| $0.3078 - $4.0734 | 6600 In stock |
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| $0.1524 - $2.0211 | 11250 In stock |
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| $0.2348 - $3.0939 | 10613 In stock |
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| BL4B | $0.2487 - $3.2958 | 3000 In stock |
1/2-13
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| BL11D | $0.5736 - $7.5869 | 400 In stock |
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| BL5K | $0.2831 - $3.7468 | 615 In stock |
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| $0.1439 - $1.9124 | 21736 In stock |
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| $0.2021 - $2.6586 | 3000 In stock |
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Threaded O-Ring Plug 1 5/8 - 12 in UNF 54.7 mm HDPE Red
- Price Range
- $5.0682 - $0.3826
- Stock Levels
- 8428 In stock
Attributes
-
Head Height
0.344 in -
Overall Diameter
2.156 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
Threaded O-Ring Plug 9/16 - 18 in UNF 20.3 mm HDPE Red
- Price Range
- $2.2077 - $0.168
- Stock Levels
- Request the lead time here
Attributes
-
Head Height
0.323 in -
Overall Diameter
0.8 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; ;
- Price Range
- $10.0744 - $0.7618
- Stock Levels
- 1980 In stock
Attributes
-
Head Height
0.300 in -
Overall Diameter
2.125 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; ;
- Price Range
- $4.3998 - $0.3313
- Stock Levels
- 16183 In stock
Attributes
-
Head Height
0.344 in -
Overall Diameter
1.5 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
Threaded O-Ring Plug 5/8 - 18 in UNF 20.8 mm HDPE Red
- Price Range
- $2.4409 - $0.1834
- Stock Levels
- 19183 In stock
Attributes
-
Head Height
0.313 in -
Overall Diameter
0.82 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; ;
- Price Range
- $8.3486 - $0.6312
- Stock Levels
- 4522 In stock
Attributes
-
Head Height
0.300 in -
Overall Diameter
1.880 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; Compatible Thread Sizes - 7/16-24 ; Threaded - Plastic Molded O-Ring
- Price Range
- $1.9124 - $0.1439
- Stock Levels
- 48000 In stock
Attributes
-
Head Height
0.281 in -
Overall Diameter
0.66 in -
Overall Height
0.625 in -
Compatible Thread Sizes (All)
7/16-24 -
Compatible Thread Standard (All)
UNF
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; ;
- Price Range
- $2.8451 - $0.2145
- Stock Levels
- 13130 In stock
Attributes
-
Head Height
0.180 in -
Overall Diameter
0.620 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; ;
- Price Range
- $4.7106 - $0.3562
- Stock Levels
- 11400 In stock
Attributes
-
Head Height
0.344 in -
Overall Diameter
1.74 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; ;
- Price Range
- $4.4619 - $0.3359
- Stock Levels
- 1480 In stock
Attributes
-
Head Height
0.190 in -
Overall Diameter
0.940 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; ;
- Price Range
- $7.7579 - $0.5863
- Stock Levels
- 6150 In stock
Attributes
-
Head Height
0.290 in -
Overall Diameter
1.610 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
Threaded O-Ring Plug 1 7/8 - 12 in UNF 55.5 mm HDPE Red
- Price Range
- $5.9233 - $0.4478
- Stock Levels
- 14000 In stock
Attributes
-
Head Height
0.344 in -
Overall Diameter
2.188 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
Threaded O-Ring Plug - Compatible Thread Standard - UNF ; ;
- Price Range
- $4.0734 - $0.3078
- Stock Levels
- 6600 In stock
Attributes
-
Head Height
0.313 in -
Overall Diameter
1.45 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
Threaded O-Ring Plug 1/2 - 20 in UNF 18.5 mm HDPE Red
- Price Range
- $2.0211 - $0.1524
- Stock Levels
- 11250 In stock
Attributes
-
Head Height
0.313 in -
Overall Diameter
0.73 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
Threaded O-Ring Plug 7/8 - 14 in UNF 29.4 mm HDPE Red
- Price Range
- $3.0939 - $0.2348
- Stock Levels
- 10613 In stock
Attributes
-
Head Height
0.313 in -
Overall Diameter
1.16 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
Threaded Protection Plug - Compatible Thread Standard - UNC ; Compatible Thread Sizes - 1/2-13 ; Threaded
- Price Range
- $3.2958 - $0.2487
- Stock Levels
- 3000 In stock
Attributes
-
Head Height
0.281 in -
Overall Diameter
0.687 in -
Overall Height
0.781 in -
Compatible Thread Sizes (All)
1/2-13 -
Compatible Thread Standard (All)
UNC
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; ;
- Price Range
- $7.5869 - $0.5736
- Stock Levels
- 400 In stock
Attributes
-
Head Height
0.300 in -
Overall Diameter
1.500 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
UNF Threaded O-Ring Plug - Compatible Thread Standard - UNF ; ;
- Price Range
- $3.7468 - $0.2831
- Stock Levels
- 615 In stock
Attributes
-
Head Height
0.180 in -
Overall Diameter
0.750 in -
Compatible Thread Standard (All)
UNF -
Color
Yellow -
Material
PP
Threaded O-Ring Plug 7/16 - 20 in UNF 16.8 mm HDPE Red
- Price Range
- $1.9124 - $0.1439
- Stock Levels
- 21736 In stock
Attributes
-
Head Height
0.281 in -
Overall Diameter
0.66 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE
Threaded O-Ring Plug 3/4 - 16 in UNF 25.9 mm HDPE Red
- Price Range
- $2.6586 - $0.2021
- Stock Levels
- 3000 In stock
Attributes
-
Head Height
0.406 in -
Overall Diameter
1.02 in -
Compatible Thread Standard (All)
UNF -
Color
Red -
Material
HDPE