Threaded Protection Plugs - NPT Threads
In stock
This range of Pipe Thread Plugs are a Threaded Protection Plug that is suitable for National Pipe Threads (NPT).
These Threaded Plugs protect NPT threads against contaminants and moisture. The square head design allows the user to install or remove the plug by hand - without any need for use of a wrench or other assembly tools.
These Protection Plugs are available in High-Density Polyethylene (HDPE) for everyday applications or in Nylon, which is recommended when abrasion or heat are an environmental factor.
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None| Price range | Availability | Compatible Thread Standard (All) | Compatible Thread Sizes (All) | View | |
|---|---|---|---|---|---|
| $0.6166 - $8.1733 | Request the lead time here |
NPT
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2-11-1/2
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| $0.4829 - $6.3881 | 2946 In stock |
NPT
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| $0.2138 - $2.8142 | 14386 In stock |
NPT
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| $0.2692 - $3.5741 | 54523 In stock |
NPT
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| $0.4231 - $5.6084 | Request the lead time here |
NPT
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| $0.3368 - $4.4575 | 3500 In stock |
NPT
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| $0.1331 - $1.7574 | 157228 In stock |
NPT
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| $0.1406 - $1.8589 | 20018 In stock |
NPT
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| $0.191 - $2.5267 | 14500 In stock |
NPT
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| $0.805 - $11.3255 | 428 In stock |
NPT
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1-1/2-11-1/2
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| $0.1004 - $1.3292 | 30441 In stock |
NPT
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3/8
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| $0.0557 - $0.7385 | 41706 In stock |
NPT
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1/8
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| $0.1742 - $2.1766 | 30388 In stock |
NPT
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3/4
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| $0.1093 - $1.446 | 125916 In stock |
NPT
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1/2
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| R1A | $0.2441 - $3.2183 | 48604 In stock |
NPT
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1-11-1/2
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| $0.3809 - $5.0371 | 1480 In stock |
NPT
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1-1/4-11-1/2
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| $0.5437 - $7.1971 | Request the lead time here |
NPT
|
1-1/2-11-1/2
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| $0.2753 - $3.4575 | 34551 In stock |
NPT
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3/4
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| $0.1253 - $1.6538 | 17800 In stock |
NPT
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| $0.6266 - $8.319 | 3000 In stock |
NPT
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NPT Threaded Protection Plug: NPT Compatible Thread Sizes - 2-11-1/2 Fully Threaded
- Price Range
- $8.1733 - $0.6166
- Stock Levels
- Request the lead time here
Attributes
-
Color
Blue -
Full Material
High-Density Polyethylene -
Thread Engagement
Fully Threaded -
Compatible Thread Standard (All)
NPT -
Compatible Thread Sizes (All)
2-11-1/2
NPT Threaded Protection Plug: NPT Fully Threaded
- Price Range
- $6.3881 - $0.4829
- Stock Levels
- 2946 In stock
Attributes
-
Color
Natural -
Full Material
Nylon -
Compatible Thread Standard (All)
NPT -
Thread Length
0.630 in -
Overall Diameter
1.310 in
NPT Threaded Protection Plug: NPT Fully Threaded
- Price Range
- $2.8142 - $0.2138
- Stock Levels
- 14386 In stock
Attributes
-
Color
Natural -
Full Material
Nylon -
Compatible Thread Standard (All)
NPT -
Thread Length
0.310 in -
Overall Diameter
0.740 in
NPT Threaded Protection Plug: NPT Fully Threaded
- Price Range
- $3.5741 - $0.2692
- Stock Levels
- 54523 In stock
Attributes
-
Color
Natural -
Full Material
Nylon -
Compatible Thread Standard (All)
NPT -
Thread Length
0.350 in -
Overall Diameter
0.850 in
NPT Threaded Protection Plug: NPT Fully Threaded
- Price Range
- $5.6084 - $0.4231
- Stock Levels
- Request the lead time here
Attributes
-
Color
Black -
Full Material
High-Density Polyethylene -
Compatible Thread Standard (All)
NPT -
Thread Length
0.630 in -
Overall Diameter
1.530 in
NPT Threaded Protection Plug: NPT Fully Threaded
- Price Range
- $4.4575 - $0.3368
- Stock Levels
- 3500 In stock
Attributes
-
Color
Natural -
Full Material
Nylon -
Compatible Thread Standard (All)
NPT -
Thread Length
0.500 in -
Overall Diameter
1.040 in
NPT Threaded Protection Plug: NPT Fully Threaded
- Price Range
- $1.7574 - $0.1331
- Stock Levels
- 157228 In stock
Attributes
-
Color
Black -
Full Material
High-Density Polyethylene -
Compatible Thread Standard (All)
NPT -
Thread Length
0.310 in -
Overall Diameter
0.740 in
NPT Threaded Protection Plug: NPT Fully Threaded
- Price Range
- $1.8589 - $0.1406
- Stock Levels
- 20018 In stock
Attributes
-
Color
Black -
Full Material
High-Density Polyethylene -
Compatible Thread Standard (All)
NPT -
Thread Length
0.350 in -
Overall Diameter
0.850 in
NPT Threaded Protection Plug: NPT Fully Threaded
- Price Range
- $2.5267 - $0.191
- Stock Levels
- 14500 In stock
Attributes
-
Color
Natural -
Full Material
Nylon -
Compatible Thread Standard (All)
NPT -
Thread Length
0.250 in -
Overall Diameter
0.560 in
NPT Threaded Protection Plug: NPT Compatible Thread Sizes - 1-1/2-11-1/2 Fully Threaded
- Price Range
- $11.3255 - $0.805
- Stock Levels
- 428 In stock
Attributes
-
Color
Natural -
Full Material
Glass-Filled Nylon -
Fitting Style
Threaded -
Thread Engagement
Fully Threaded -
Compatible Thread Standard (All)
NPT
Threaded Protection Plug - 0.438 in ; 3/8 ; HDPE ; Blue
- Price Range
- $1.3292 - $0.1004
- Stock Levels
- 30441 In stock
Attributes
-
Color
Blue -
Full Material
High-Density Polyethylene -
Thread Engagement
Fully Threaded -
Compatible Thread Standard (All)
NPT -
Compatible Thread Sizes (All)
3/8
Threaded Protection Plug - 0.281 in ; 1/8 ; HDPE ; Blue
- Price Range
- $0.7385 - $0.0557
- Stock Levels
- 41706 In stock
Attributes
-
Color
Blue -
Full Material
High-Density Polyethylene -
Thread Engagement
Fully Threaded -
Compatible Thread Standard (All)
NPT -
Compatible Thread Sizes (All)
1/8
Threaded Protection Plug - 0.688 in ; 3/4 ; HDPE ; Blue
- Price Range
- $2.1766 - $0.1742
- Stock Levels
- 30388 In stock
Attributes
-
Color
Blue -
Full Material
High-Density Polyethylene -
Thread Engagement
Fully Threaded -
Compatible Thread Standard (All)
NPT -
Compatible Thread Sizes (All)
3/4
Threaded Protection Plug - 0.563 in ; 1/2 ; HDPE ; Blue
- Price Range
- $1.446 - $0.1093
- Stock Levels
- 125916 In stock
Attributes
-
Color
Blue -
Full Material
High-Density Polyethylene -
Thread Engagement
Fully Threaded -
Compatible Thread Standard (All)
NPT -
Compatible Thread Sizes (All)
1/2
Threaded Protection Plug - 0.750 in ; 1-11-1/2 ; HDPE ; Blue
- Price Range
- $3.2183 - $0.2441
- Stock Levels
- 48604 In stock
Attributes
-
Color
Blue -
Full Material
High-Density Polyethylene -
Thread Engagement
Fully Threaded -
Compatible Thread Standard (All)
NPT -
Compatible Thread Sizes (All)
1-11-1/2
Threaded Protection Plug - 0.938 in ; 1-1/4-11-1/2 ; HDPE ; Blue
- Price Range
- $5.0371 - $0.3809
- Stock Levels
- 1480 In stock
Attributes
-
Color
Blue -
Full Material
High-Density Polyethylene -
Thread Engagement
Fully Threaded -
Compatible Thread Standard (All)
NPT -
Compatible Thread Sizes (All)
1-1/4-11-1/2
NPT Threaded Protection Plug: NPT Compatible Thread Sizes - 1-1/2-11-1/2 Fully Threaded
- Price Range
- $7.1971 - $0.5437
- Stock Levels
- Request the lead time here
Attributes
-
Color
Blue -
Full Material
High-Density Polyethylene -
Thread Engagement
Fully Threaded -
Compatible Thread Standard (All)
NPT -
Compatible Thread Sizes (All)
1-1/2-11-1/2
Threaded Protection Plug - 0.688 in ; 3/4 ; Glass-Filled Nylon ; Natural
- Price Range
- $3.4575 - $0.2753
- Stock Levels
- 34551 In stock
Attributes
-
Color
Natural -
Full Material
Glass-Filled Nylon -
Thread Engagement
Fully Threaded -
Compatible Thread Standard (All)
NPT -
Compatible Thread Sizes (All)
3/4
NPT Threaded Protection Plug: NPT Fully Threaded
- Price Range
- $1.6538 - $0.1253
- Stock Levels
- 17800 In stock
Attributes
-
Color
Black -
Full Material
High-Density Polyethylene -
Compatible Thread Standard (All)
NPT -
Thread Length
0.250 in -
Overall Diameter
0.560 in
NPT Threaded Protection Plug: NPT Fully Threaded
- Price Range
- $8.319 - $0.6266
- Stock Levels
- 3000 In stock
Attributes
-
Color
Natural -
Full Material
Nylon -
Compatible Thread Standard (All)
NPT -
Thread Length
0.630 in -
Overall Diameter
1.530 in