Threaded O-ring Plugs - NPT Threads
In stock
Threaded O-ring Plugs for NPT Threads include a compressed flange lip and an O-ring 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 also absorb paint, which keeps paint flaking to a minimum.
It may be installed by hand or with a 12-point socket head, screwdriver or wrench. This threaded plug is suggested for usage where strength and abrasion resistance are required since it can tolerate temperatures ranging from -40F to 230F | -40C to 110C. Used in industries such as oil and gas, plumbing, and automotive where leak-proof seals are critical to system integrity.
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None| Price range | Availability | Head Width | Overall Diameter | Threaded Length | Compatible Thread Sizes (All) | View | |
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| $0.2487 - $0.4581 | Request the lead time here |
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18.8 mm
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| $0.7002 - $1.2898 | Request the lead time here |
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38.9 mm
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| $0.3386 - $0.6239 | Request the lead time here |
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33.3 mm
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| $0.4926 - $0.9075 | Request the lead time here |
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26.4 mm
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| $0.3749 - $0.6908 | Request the lead time here |
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26.4 mm
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| $0.4102 - $0.7556 | Request the lead time here |
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18.8 mm
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| $0.3888 - $0.716 | Request the lead time here |
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21.6 mm
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| $0.3007 - $0.5539 | 1 In stock |
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21.6 mm
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| $0.5099 - $0.9393 | Request the lead time here |
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33.3 mm
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| $0.5374 - $0.5955 | Request the lead time here |
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38.9 mm
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| $0.1789 - $0.3296 | Request the lead time here |
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14.2 mm
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| $0.2228 - $0.4103 | Request the lead time here |
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14.2 mm
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Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 1/4 in ; Threaded
- Price Range
- $0.4581 - $0.2487
- Stock Levels
- Request the lead time here
Attributes
-
Overall Diameter
18.8 mm -
Colour
Natural -
Fitting Style
Threaded -
Full Material
Nylon
Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 1.000 in ; Threaded
- Price Range
- $1.2898 - $0.7002
- Stock Levels
- Request the lead time here
Attributes
-
Overall Diameter
38.9 mm -
Colour
Natural -
Fitting Style
Threaded -
Full Material
Nylon
Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 3/4 in ; Threaded
- Price Range
- $0.6239 - $0.3386
- Stock Levels
- Request the lead time here
Attributes
-
Overall Diameter
33.3 mm -
Colour
Black -
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Material
HDPE
Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 1/2 in ; Threaded
- Price Range
- $0.9075 - $0.4926
- Stock Levels
- Request the lead time here
Attributes
-
Overall Diameter
26.4 mm -
Colour
Black -
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Material
HDPE
Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 1/2 in ; Threaded
- Price Range
- $0.6908 - $0.3749
- Stock Levels
- Request the lead time here
Attributes
-
Overall Diameter
26.4 mm -
Colour
Natural -
Fitting Style
Threaded -
Full Material
Nylon
Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 1/4 in ; Threaded
- Price Range
- $0.7556 - $0.4102
- Stock Levels
- Request the lead time here
Attributes
-
Overall Diameter
18.8 mm -
Colour
Black -
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Material
HDPE
Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 3/8 in ; Threaded
- Price Range
- $0.716 - $0.3888
- Stock Levels
- Request the lead time here
Attributes
-
Overall Diameter
21.6 mm -
Colour
Black -
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Material
HDPE
Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 3/8 in ; Threaded
- Price Range
- $0.5539 - $0.3007
- Stock Levels
- 1 In stock
Attributes
-
Overall Diameter
21.6 mm -
Colour
Natural -
Fitting Style
Threaded -
Full Material
Nylon
Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 3/4 in ; Threaded
- Price Range
- $0.9393 - $0.5099
- Stock Levels
- Request the lead time here
Attributes
-
Overall Diameter
33.3 mm -
Colour
Natural -
Fitting Style
Threaded -
Full Material
Nylon
Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 1.000 in ; Threaded
- Price Range
- $0.5955 - $0.5374
- Stock Levels
- Request the lead time here
Attributes
-
Overall Diameter
38.9 mm -
Colour
Black -
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Material
HDPE
Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 1/8 in ; Threaded
- Price Range
- $0.3296 - $0.1789
- Stock Levels
- Request the lead time here
Attributes
-
Overall Diameter
14.2 mm -
Colour
Black -
Fitting Style
Threaded -
Full Material
High Density Polyethylene -
Material
HDPE
Threaded O-Ring Plug - Compatible Thread Standard - NPT Threads ; Compatible Thread Sizes - 1/8 in ; Threaded
- Price Range
- $0.4103 - $0.2228
- Stock Levels
- Request the lead time here
Attributes
-
Overall Diameter
14.2 mm -
Colour
Natural -
Fitting Style
Threaded -
Full Material
Nylon