Menu Search

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

Request a quote

For large volumes and customized products, add to your cart and click request a quote orcontact usand we will respond within 2 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
Inside Diameter All
Show more Show less
65 results
Product SKUs information
Item Code Price range Availability Inside Diameter View
CEX3B $1.1521 - $14.3963 1944 In stock
3.500 in
NPS2B $1.2967 - $16.1997 3592 In stock
2.375 in
RRC18E $12.7482 - $35.1666 1478 In stock
18.000 in
$0.2923 - $3.6692 11496 In stock
1.660 in
$0.9251 - $11.5822 2655 In stock
1.900 in
NPS3B $1.85 - $23.2891 1345 In stock
3.500 in
$55.8126 - $69.7424 193 In stock
28.000 in
$0.0795 - $1.0323 16946 In stock
0.660 in
$0.2193 - $2.7518 15900 In stock
1.315 in
$0.2846 - $3.5603 19800 In stock
0.840 in
$0.2737 - $3.4047 7186 In stock
0.675 in
$0.1914 - $2.472 30220 In stock
1.910 in
RRC20A $17.9974 - $49.6429 601 In stock
20.000 in
$0.8116 - $10.1365 1197 In stock
2.875 in
$0.2116 - $2.643 12000 In stock
0.540 in
$1.6636 - $20.8327 1100 In stock
4.000 in
$0.1711 - $2.2231 112000 In stock
1.660 in
$0.5555 - $6.4498 19459 In stock
2.860 in
$0.9187 - $11.9222 4238 In stock
4.000 in
RRC8A $2.8918 - $37.4985 6740 In stock
8.670 in
  • of 4
Standard Sizes Pipe Cap - Inside Diameter - 88.9 mm | 3.500 in Inside Height - 37.2 mm | 1.465 in Blue

CEX3B

Price Range
$14.3963 - $1.1521

Stock Levels
1944 In stock
Attributes
  • Color
    Blue
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
Standard Sizes Pipe Cap - Inside Diameter - 60.3 mm | 2.375 in Inside Height - 34.9 mm | 1.375 in Black

NPS2B

Price Range
$16.1997 - $1.2967

Stock Levels
3592 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
Standard Sizes Pipe Cap - Inside Diameter - 457.2 mm | 18.000 in Inside Height - 85.7 mm | 3.375 in Black

RRC18E

Price Range
$35.1666 - $12.7482

Stock Levels
1478 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
Standard Sizes Pipe Cap - Inside Diameter - 42.2 mm | 1.660 in Inside Height - 37.2 mm | 1.465 in Red

CEX1-1/4B

Price Range
$3.6692 - $0.2923

Stock Levels
11496 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
Standard Sizes Pipe Cap - Inside Diameter - 48.3 mm | 1.900 in Inside Height - 35.7 mm | 1.406 in Black

NPS1-1/2B

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
    No
Standard Sizes Pipe Cap - Inside Diameter - 88.9 mm | 3.500 in Inside Height - 34.1 mm | 1.344 in Black

NPS3B

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
    No
Standard Sizes Pipe Cap - Inside Diameter - 711.2 mm | 28.000 in Inside Height - 120 mm | 4.724 in Black

RRC28A

Price Range
$69.7424 - $55.8126

Stock Levels
193 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
Standard Sizes Pipe Cap - Inside Diameter - 16.8 mm | 0.660 in Inside Height - 13.7 mm | 0.538 in Yellow

RRC3/8A

Price Range
$1.0323 - $0.0795

Stock Levels
16946 In stock
Attributes
  • Color
    Yellow
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
Standard Sizes Pipe Cap - Inside Diameter - 33.4 mm | 1.315 in Inside Height - 21.5 mm | 0.845 in Blue

CEX1C

Price Range
$2.7518 - $0.2193

Stock Levels
15900 In stock
Attributes
  • Color
    Blue
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
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
$3.5603 - $0.2846

Stock Levels
19800 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
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
$3.4047 - $0.2737

Stock Levels
7186 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
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
$2.472 - $0.1914

Stock Levels
30220 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
Standard Sizes Pipe Cap - Inside Diameter - 508 mm | 20.000 in Inside Height - 75.1 mm | 2.955 in Black

RRC20A

Price Range
$49.6429 - $17.9974

Stock Levels
601 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
Standard Sizes Pipe Cap - Inside Diameter - 73 mm | 2.875 in Inside Height - 37.2 mm | 1.465 in Black

CEX2-1/2B

Price Range
$10.1365 - $0.8116

Stock Levels
1197 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
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
$2.643 - $0.2116

Stock Levels
12000 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
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
$20.8327 - $1.6636

Stock Levels
1100 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
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
$2.2231 - $0.1711

Stock Levels
112000 In stock
Attributes
  • Color
    Red
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
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
$6.4498 - $0.5555

Stock Levels
19459 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
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
$11.9222 - $0.9187

Stock Levels
4238 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No
Standard Sizes Pipe Cap - Inside Diameter - 220.2 mm | 8.670 in Inside Height - 58.9 mm | 2.320 in Black

RRC8A

Price Range
$37.4985 - $2.8918

Stock Levels
6740 In stock
Attributes
  • Color
    Black
  • Fitting Style
    Push-Fit
  • Full Material
    Polyethylene
  • Material
    PE
  • Vent Hole
    No