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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.

  • Material: Polyethylene (PE)
  • Colors: Black, Blue, Orange, Red and Yellow

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53 results
Product SKUs information
Item Code Price range Availability Inside Diameter View
RRC4E $1.1886 - $2.9296 10108 In stock
4.500 in
$0.064 - $0.391 46695 In stock
0.516 in
$0.2955 - $1.8343 9000 In stock
0.840 in
$0.2826 - $1.7701 9686 In stock
0.675 in
$0.2086 - $0.5134 42240 In stock
1.910 in
RRC20A $20.9366 - $51.3804 3360 In stock
20.000 in
RRC30A $48.0082 - $117.8068 40 In stock
30.000 in
RRC6A $2.8827 - $7.08 4213 In stock
6.640 in
$1.0317 - $2.5285 1655 In stock
4.000 in
$1.7233 - $4.3285 3249 In stock
2.875 in
RRC16E $11.1221 - $27.3062 Request the lead time here
16.000 in
RRC2A $0.3026 - $0.7401 114193 In stock
2.378 in
$289.5387 - $338.6242 153 In stock
48.000 in
$8.0084 - $19.647 810 In stock
12.600 in
RRC8B $3.2294 - $7.965 1356 In stock
8.670 in
$0.2201 - $1.3695 12000 In stock
0.540 in
$1.7233 - $4.3123 700 In stock
4.000 in
$0.1883 - $0.4604 552 In stock
1.660 in
$0.5432 - $1.337 10314 In stock
2.860 in
$1.0075 - $2.4613 5687 In stock
4.000 in
  • of 3
Standard Sizes Pipe Cap - Inside Diameter - 114.3 mm | 4.500 in ; Inside Height - 47.5 mm | 1.870 in ; Orange

RRC4E

Price Range
$2.9296 - $1.1886

Stock Levels
10108 In stock
Attributes
  • Color
    Orange
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    Y
Standard Sizes Pipe Cap - Inside Diameter - 13.1 mm | 0.516 in ; Inside Height - 12.4 mm | 0.490 in ; Red

RRC1/4A

Price Range
$0.391 - $0.064

Stock Levels
46695 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 21.3 mm | 0.840 in ; Inside Height - 20.7 mm | 0.813 in ; Black

NPS1/2B

Price Range
$1.8343 - $0.2955

Stock Levels
9000 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 17.1 mm | 0.675 in ; Inside Height - 20.7 mm | 0.813 in ; Black

NPS3/8B

Price Range
$1.7701 - $0.2826

Stock Levels
9686 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 48.5 mm | 1.910 in ; Inside Height - 23.5 mm | 0.925 in ; Black

RRC1-1/2A

Price Range
$0.5134 - $0.2086

Stock Levels
42240 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 508 mm | 20.000 in ; Inside Height - 75.1 mm | 2.955 in ; Black

RRC20A

Price Range
$51.3804 - $20.9366

Stock Levels
3360 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 762 mm | 30.000 in ; Inside Height - 117.5 mm | 4.625 in ; Black

RRC30A

Price Range
$117.8068 - $48.0082

Stock Levels
40 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 168.7 mm | 6.640 in ; Inside Height - 49.8 mm | 1.960 in ; Black

RRC6A

Price Range
$7.08 - $2.8827

Stock Levels
4213 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 101.6 mm | 4.000 in ; Inside Height - 44.5 mm | 1.750 in ; Orange

RRC3-1/2E

Price Range
$2.5285 - $1.0317

Stock Levels
1655 In stock
Attributes
  • Color
    Orange
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    Y
Standard Sizes Pipe Cap - Inside Diameter - 73 mm | 2.875 in ; Inside Height - 34.9 mm | 1.375 in ; Black

NPS2-1/2B

Price Range
$4.3285 - $1.7233

Stock Levels
3249 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 406.4 mm | 16.000 in ; Inside Height - 79.4 mm | 3.125 in ; Black

RRC16E

Price Range
$27.3062 - $11.1221

Stock Levels
Request the lead time here
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 60.4 mm | 2.378 in ; Inside Height - 27.4 mm | 1.080 in ; Blue

RRC2A

Price Range
$0.7401 - $0.3026

Stock Levels
114193 In stock
Attributes
  • Color
    Blue
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 1219.2 mm | 48.000 in ; Inside Height - 133.4 mm | 5.250 in ; Black

RRC48A

Price Range
$338.6242 - $289.5387

Stock Levels
153 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 ; Orange

RRC12B

Price Range
$19.647 - $8.0084

Stock Levels
810 In stock
Attributes
  • Color
    Orange
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    Y
Standard Sizes Pipe Cap - Inside Diameter - 220.2 mm | 8.670 in ; Inside Height - 58.9 mm | 2.320 in ; Orange

RRC8B

Price Range
$7.965 - $3.2294

Stock Levels
1356 In stock
Attributes
  • Color
    Orange
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    Y
Standard Sizes Pipe Cap - Inside Diameter - 13.7 mm | 0.540 in ; Inside Height - 20.7 mm | 0.813 in ; Black

NPS1/4B

Price Range
$1.3695 - $0.2201

Stock Levels
12000 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 101.6 mm | 4.000 in ; Inside Height - 40.5 mm | 1.594 in ; Black

NPS3-1/2B

Price Range
$4.3123 - $1.7233

Stock Levels
700 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 42.2 mm | 1.660 in ; Inside Height - 23.4 mm | 0.920 in ; Red

RRC1-1/4A

Price Range
$0.4604 - $0.1883

Stock Levels
552 In stock
Attributes
  • Color
    Red
  • 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 ; Black

RRC2-1/2A

Price Range
$1.337 - $0.5432

Stock Levels
10314 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N
Standard Sizes Pipe Cap - Inside Diameter - 101.6 mm | 4.000 in ; Inside Height - 44.5 mm | 1.750 in ; Black

RRC3-1/2A

Price Range
$2.4613 - $1.0075

Stock Levels
5687 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    N