Pipe Caps
In stock
A range of Pipe Caps that protect threaded and non-threaded NPT pipe ends. The cap is sized and designed for positive-gripping power over the outside diameter of the pipe.
The cap eliminates the ingress of contaminants and foreign materials, as well as protecting the pipe end from damage. Several styles with special features are available in this range.
This includes caps that have a vent hole for the prevention of pressure build up inside the pipe, which may otherwise force the cap off. The range also features lightweight options with internal rings to help reinforce a positive-grip and heavy duty caps with a thicker base for added protection over the outside diameter of the pipe.
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Metric
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None| Price range | Availability | Inside Diameter | View | |
|---|---|---|---|---|
| $0.1991 - $2.5807 | 41000 In stock |
1.910 in
|
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| $0.9251 - $11.5822 | 2655 In stock |
1.900 in
|
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| NPS2B | $1.2967 - $16.1997 | 6604 In stock |
2.375 in
|
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| NPS3B | $1.85 - $23.2891 | 1345 In stock |
3.500 in
|
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| $0.0782 - $0.9561 | 11000 In stock |
0.385 in
|
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| RRC18E | $12.7482 - $35.1666 | 171 In stock |
18.000 in
|
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| $19.3002 - $36.1736 | 186 In stock |
22.000 in
|
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| $0.0867 - $1.1241 | 92470 In stock |
1.045 in
|
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| $98.877 - $123.4873 | 39 In stock |
36.000 in
|
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| RRC4A | $1.0059 - $13.0646 | 22573 In stock |
4.500 in
|
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| $92.5028 - $115.5117 | 49 In stock |
32.000 in
|
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| $0.5784 - $6.7104 | Request the lead time here |
2.860 in
|
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| $0.6623 - $8.2709 | 1100 In stock |
1.660 in
|
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| $0.3856 - $4.8196 | 1200 In stock |
1.050 in
|
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| NPS4B | $1.99 - $24.8748 | 3680 In stock |
4.500 in
|
|
| $4.8039 - $13.2304 | 3615 In stock |
10.680 in
|
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| RRC12A | $6.7007 - $18.5316 | 3007 In stock |
12.600 in
|
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| RRC8B | $3.1405 - $38.4159 | 1556 In stock |
8.670 in
|
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| RRC4E | $1.0843 - $14.0881 | 5108 In stock |
4.500 in
|
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| $1.6636 - $20.8327 | 900 In stock |
4.000 in
|
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Standard Sizes Pipe Cap - Inside Diameter - 48.5 mm | 1.910 in ; Inside Height - 23.5 mm | 0.925 in ; Orange
- Price Range
- $2.5807 - $0.1991
- Stock Levels
- 41000 In stock
Attributes
-
Color
Orange -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
Y
Standard Sizes Pipe Cap - Inside Diameter - 48.3 mm | 1.900 in ; Inside Height - 35.7 mm | 1.406 in ; Black
- Price Range
- $11.5822 - $0.9251
- Stock Levels
- 2655 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 60.3 mm | 2.375 in ; Inside Height - 34.9 mm | 1.375 in ; Black
- Price Range
- $16.1997 - $1.2967
- Stock Levels
- 6604 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 88.9 mm | 3.500 in ; Inside Height - 34.1 mm | 1.344 in ; Black
- Price Range
- $23.2891 - $1.85
- Stock Levels
- 1345 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 9.8 mm | 0.385 in ; Inside Height - 12.3 mm | 0.485 in ; Yellow
- Price Range
- $0.9561 - $0.0782
- Stock Levels
- 11000 In stock
Attributes
-
Color
Yellow -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 457.2 mm | 18.000 in ; Inside Height - 85.7 mm | 3.375 in ; Black
- Price Range
- $35.1666 - $12.7482
- Stock Levels
- 171 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 558.8 mm | 22.000 in ; Inside Height - 75.8 mm | 2.985 in ; Black
- Price Range
- $36.1736 - $19.3002
- Stock Levels
- 186 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 26.5 mm | 1.045 in ; Inside Height - 19.1 mm | 0.750 in ; Red
- Price Range
- $1.1241 - $0.0867
- Stock Levels
- 92470 In stock
Attributes
-
Color
Red -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 914.4 mm | 36.000 in ; Inside Height - 117.5 mm | 4.625 in ; Black
- Price Range
- $123.4873 - $98.877
- Stock Levels
- 39 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 114.3 mm | 4.500 in ; Inside Height - 47.5 mm | 1.870 in ; Blue
- Price Range
- $13.0646 - $1.0059
- Stock Levels
- 22573 In stock
Attributes
-
Color
Blue -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 812.8 mm | 32.000 in ; Inside Height - 119.9 mm | 4.720 in ; Black
- Price Range
- $115.5117 - $92.5028
- Stock Levels
- 49 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 72.6 mm | 2.860 in ; Inside Height - 40.1 mm | 1.580 in ; Orange
- Price Range
- $6.7104 - $0.5784
- Stock Levels
- Request the lead time here
Attributes
-
Color
Orange -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
Y
Standard Sizes Pipe Cap - Inside Diameter - 42.2 mm | 1.660 in ; Inside Height - 35.7 mm | 1.406 in ; Black
- Price Range
- $8.2709 - $0.6623
- Stock Levels
- 1100 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 26.7 mm | 1.050 in ; Inside Height - 20.7 mm | 0.813 in ; Black
- Price Range
- $4.8196 - $0.3856
- Stock Levels
- 1200 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 114.3 mm | 4.500 in ; Inside Height - 40.5 mm | 1.594 in ; Black
- Price Range
- $24.8748 - $1.99
- Stock Levels
- 3680 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 271.3 mm | 10.680 in ; Inside Height - 61.2 mm | 2.410 in ; Black
- Price Range
- $13.2304 - $4.8039
- Stock Levels
- 3615 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 320 mm | 12.600 in ; Inside Height - 66.5 mm | 2.620 in ; Black
- Price Range
- $18.5316 - $6.7007
- Stock Levels
- 3007 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N
Standard Sizes Pipe Cap - Inside Diameter - 220.2 mm | 8.670 in ; Inside Height - 58.9 mm | 2.320 in ; Orange
- Price Range
- $38.4159 - $3.1405
- Stock Levels
- 1556 In stock
Attributes
-
Color
Orange -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
Y
Standard Sizes Pipe Cap - Inside Diameter - 114.3 mm | 4.500 in ; Inside Height - 47.5 mm | 1.870 in ; Orange
- Price Range
- $14.0881 - $1.0843
- Stock Levels
- 5108 In stock
Attributes
-
Color
Orange -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
Y
Standard Sizes Pipe Cap - Inside Diameter - 101.6 mm | 4.000 in ; Inside Height - 40.5 mm | 1.594 in ; Black
- Price Range
- $20.8327 - $1.6636
- Stock Levels
- 900 In stock
Attributes
-
Color
Black -
Fitting Style
Push-Fit -
Full Material
Polyethylene -
Material
PE -
Vent Hole
N