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Threaded Protection Caps

In stock

Threaded Protection Caps are designed for use with BSP and Gas Threads. Protects threads and fittings from damage during manufacturing, storage and transportation. The knurled head shape allows for easy installation and removal by hand, by simply twisting them on to the pipe or tube.

  • Features a knurled head design that makes them easy to install and remove by hand by twisting them onto the pipe or tube.
  • The protection cap keeps contaminants like dirt, dust, debris, and moisture out of the hole.
  • Used in various applications, including hydraulic and pneumatic systems, automotive, and industrial applications.
Material: LDPE, LDPE - PIR, HDPE Colour: Red, Natural, Yellow Series Code: SR1161, SR1018, SRF0015, SRF0014

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148 results
Product SKUs information
Essentra Part Number Price range Availability D Thread Size Colour h Material H Thread Standard View
£ 0.0878 - £ 0.1865 4000 In stock
17.5 mm
M12 x 1;5
Yellow
10.5 mm
HDPE
12.5 mm
Metric
£ 0.1351 - £ 0.208 2601 In stock
24.5 mm
M18 x 1;5
Yellow
10.5 mm
HDPE
13.0 mm
Metric
£ 0.3114 - £ 0.9493 500 In stock
38.0 mm
7/8-14 in
Yellow
15.5 mm
HDPE
17.0 mm
BSP/GAS
£ 0.4633 - £ 0.6721 210 In stock
55.0 mm
1-1/2-11 in
Yellow
27.0 mm
HDPE
28.0 mm
BSP/GAS
£ 0.2504 - £ 0.6601 2250 In stock
48.0 mm
M42 x 2;0
Yellow
15.0 mm
HDPE
16.5 mm
Metric
£ 0.3654 - £ 0.5094 Request the lead time here
40.0 mm
1 in
Yellow
26.5 mm
HDPE
28.0 mm
BSP/GAS
£ 0.1047 - £ 0.4118 500 In stock
15.0 mm
1/8-28 in
Yellow
10.0 mm
HDPE
13.0 mm
BSP/GAS
£ 0.4323 - £ 1.326 225 In stock
49.0 mm
1-1/4 in
Yellow
26.0 mm
HDPE
28.0 mm
BSP/GAS
£ 0.1478 - £ 0.7408 1850 In stock
29.5 mm
5/8 in
Yellow
23.0 mm
HDPE
25.0 mm
BSP/GAS
£ 0.1478 - £ 0.3527 947 In stock
27.0 mm
1/2 in
Yellow
23.0 mm
HDPE
25.0 mm
BSP/GAS
£ 0.3194 - £ 0.7783 900 In stock
27.5 mm
1/2 in
Yellow
30.0 mm
HDPE
32.0 mm
BSP/GAS
£ 0.0994 - £ 0.5299 8800 In stock
22.0 mm
3/8 in
Yellow
20.5 mm
HDPE
23.0 mm
BSP/GAS
£ 0.3989 - £ 1.444 550 In stock
54.0 mm
1-1/2 in
Yellow
26.5 mm
HDPE
28.5 mm
BSP/GAS
£ 0.1827 - £ 0.3886 5498 In stock
33.0 mm
3/4 in
Yellow
26.0 mm
HDPE
28.0 mm
BSP/GAS
£ 0.234 - £ 0.5702 800 In stock
15.0 mm
1/8 in
Yellow
15.0 mm
HDPE
17.5 mm
BSP/GAS
£ 0.0871 - £ 0.4319 4600 In stock
23.0 mm
3/8-19 in
Yellow
11.5 mm
HDPE
12.5 mm
BSP/GAS
£ 0.3194 - £ 0.7986 500 In stock
21.0 mm
0;6 x 19
Yellow
21.0 mm
HDPE
23.0 mm
BSP/GAS
10107539 £ 0.2863 - £ 0.8221 Request the lead time here
37.0 mm
7/8 in
Yellow
26.0 mm
HDPE
28.0 mm
BSP/GAS
£ 0.2537 - £ 0.3238 15198 In stock
49.0 mm
1-1/4-11 in
Yellow
23.5 mm
HDPE
25.0 mm
BSP/GAS
£ 0.442 - £ 0.6314 Request the lead time here
48.0 mm
1-1/4-11 in
Yellow
16.0 mm
HDPE
18.0 mm
BSP/GAS
  • of 8
Threaded Cap Metric Threads M12 HDPE Yellow

10107034

Price Range
£ 0.1865 - £ 0.0878

Stock Levels
4000 In stock
Attributes
  • D
    17.5 mm
  • H
    12.5 mm
  • h
    10.5 mm
  • Thread Standard
    Metric
  • Thread Size
    M12 x 1;5
Threaded Cap Metric Threads M18 HDPE Yellow

10107072

Price Range
£ 0.208 - £ 0.1351

Stock Levels
2601 In stock
Attributes
  • D
    24.5 mm
  • H
    13.0 mm
  • h
    10.5 mm
  • Thread Standard
    Metric
  • Thread Size
    M18 x 1;5
Threaded Cap BSP Threads, Gas Threads 7/8 HDPE Yellow

10107393

Price Range
£ 0.9493 - £ 0.3114

Stock Levels
500 In stock
Attributes
  • D
    38.0 mm
  • H
    17.0 mm
  • h
    15.5 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    7/8-14 in
Threaded Cap BSP Threads, Gas Threads 1-1/2 HDPE Yellow

10107430

Price Range
£ 0.6721 - £ 0.4633

Stock Levels
210 In stock
Attributes
  • D
    55.0 mm
  • H
    28.0 mm
  • h
    27.0 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    1-1/2-11 in
Threaded Cap Metric Threads M42 HDPE Yellow

10107300

Price Range
£ 0.6601 - £ 0.2504

Stock Levels
2250 In stock
Attributes
  • D
    48.0 mm
  • H
    16.5 mm
  • h
    15.0 mm
  • Thread Standard
    Metric
  • Thread Size
    M42 x 2;0
Threaded Cap BSP Threads, Gas Threads 1 HDPE Yellow

10107546

Price Range
£ 0.5094 - £ 0.3654

Stock Levels
Request the lead time here
Attributes
  • D
    40.0 mm
  • H
    28.0 mm
  • h
    26.5 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    1 in
Threaded Cap BSP Threads, Gas Threads 1/8 HDPE Yellow

10107331

Price Range
£ 0.4118 - £ 0.1047

Stock Levels
500 In stock
Attributes
  • D
    15.0 mm
  • H
    13.0 mm
  • h
    10.0 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    1/8-28 in
Threaded Cap BSP Threads, Gas Threads 1-1/4 HDPE Yellow

10107553

Price Range
£ 1.326 - £ 0.4323

Stock Levels
225 In stock
Attributes
  • D
    49.0 mm
  • H
    28.0 mm
  • h
    26.0 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    1-1/4 in
Threaded Cap BSP Threads, Gas Threads 5/8 HDPE Yellow

10107515

Price Range
£ 0.7408 - £ 0.1478

Stock Levels
1850 In stock
Attributes
  • D
    29.5 mm
  • H
    25.0 mm
  • h
    23.0 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    5/8 in
Threaded Cap BSP Threads, Gas Threads 1/2 HDPE Yellow

10107492

Price Range
£ 0.3527 - £ 0.1478

Stock Levels
947 In stock
Attributes
  • D
    27.0 mm
  • H
    25.0 mm
  • h
    23.0 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    1/2 in
Threaded Cap BSP Threads, Gas Threads 1/2 HDPE Yellow

10107508

Price Range
£ 0.7783 - £ 0.3194

Stock Levels
900 In stock
Attributes
  • D
    27.5 mm
  • H
    32.0 mm
  • h
    30.0 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    1/2 in
Threaded Cap BSP Threads, Gas Threads 3/8 HDPE Yellow

10107485

Price Range
£ 0.5299 - £ 0.0994

Stock Levels
8800 In stock
Attributes
  • D
    22.0 mm
  • H
    23.0 mm
  • h
    20.5 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    3/8 in
Threaded Cap BSP Threads, Gas Threads 1-1/2 HDPE Yellow

10107560

Price Range
£ 1.444 - £ 0.3989

Stock Levels
550 In stock
Attributes
  • D
    54.0 mm
  • H
    28.5 mm
  • h
    26.5 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    1-1/2 in
Threaded Cap BSP Threads, Gas Threads 3/4 HDPE Yellow

10107522

Price Range
£ 0.3886 - £ 0.1827

Stock Levels
5498 In stock
Attributes
  • D
    33.0 mm
  • H
    28.0 mm
  • h
    26.0 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    3/4 in
Threaded Cap BSP Threads, Gas Threads 1/8 HDPE Yellow

10107461

Price Range
£ 0.5702 - £ 0.234

Stock Levels
800 In stock
Attributes
  • D
    15.0 mm
  • H
    17.5 mm
  • h
    15.0 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    1/8 in
Threaded Cap BSP Threads, Gas Threads 3/8 HDPE Yellow

10107355

Price Range
£ 0.4319 - £ 0.0871

Stock Levels
4600 In stock
Attributes
  • D
    23.0 mm
  • H
    12.5 mm
  • h
    11.5 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    3/8-19 in
Threaded Cap BSP Threads, Gas Threads 0.6 x 19 HDPE Yellow

10107935

Price Range
£ 0.7986 - £ 0.3194

Stock Levels
500 In stock
Attributes
  • D
    21.0 mm
  • H
    23.0 mm
  • h
    21.0 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    0;6 x 19
Threaded Cap BSP Threads, Gas Threads 7/8 HDPE Yellow

10107539

Price Range
£ 0.8221 - £ 0.2863

Stock Levels
Request the lead time here
Attributes
  • D
    37.0 mm
  • H
    28.0 mm
  • h
    26.0 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    7/8 in
Threaded Cap BSP Threads, Gas Threads 1-1/4 HDPE Yellow

10107416

Price Range
£ 0.3238 - £ 0.2537

Stock Levels
15198 In stock
Attributes
  • D
    49.0 mm
  • H
    25.0 mm
  • h
    23.5 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    1-1/4-11 in
Threaded Cap BSP Threads, Gas Threads 1-1/4 HDPE Yellow

10107423

Price Range
£ 0.6314 - £ 0.442

Stock Levels
Request the lead time here
Attributes
  • D
    48.0 mm
  • H
    18.0 mm
  • h
    16.0 mm
  • Thread Standard
    BSP/GAS
  • Thread Size
    1-1/4-11 in