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Threaded Protection Caps - UNF/JIC Threads

In stock

Threaded Protection Caps for UNF /JIC Threads protect threads and fittings from damage during production, storage, and shipment, ensuring that they remain in good condition and ready for use when needed. The protection cap protects flared and flare less from contaminants like dirt, dust, debris, and moisture out of the hole.

Features a knurled head design that makes them easy to install and remove by hand by twisting them or pushing them in on the pipe or tube. They are ideal for UNF/JIC threads, and if you pick the yellow option, they are made of HDPE and have a long profile, which allows for more threading turns. It can withstand temperatures between Min. -30C, Max. +80C. The range of Protection caps can be used in various applications, including hydraulic and pneumatic systems, automotive, and industrial applications.

  • Material: HDPE, LDPE
  • Colour: Yellow, Red

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31 results
Product SKUs information
Item Code Price range Availability Pitch Diameter Compatible Thread Sizes Overall Diameter Colour Material Overall Height View
0.1651 USD - 0.1829 USD 236 In stock
14.0 NaN
24.9 mm
Red
LDPE
20.2 mm
0.093 USD - 0.103 USD 467 In stock
12.0 NaN
38.9 mm
Red
LDPE
21.7 mm
0.0334 USD - 0.0371 USD 1574 In stock
24.0 NaN
11.0 mm
Red
LDPE
8.3 mm
0.1712 USD - 0.1896 USD 2515 In stock
12.0 NaN
37.4 mm
Red
LDPE
24.5 mm
0.045 USD - 0.0498 USD 1735 In stock
24.0 NaN
13.3 mm
Red
LDPE
13.7 mm
0.0981 USD - 0.1088 USD 1649 In stock
12.0 NaN
36.4 mm
Red
LDPE
22.2 mm
0.3138 USD - 0.3477 USD 167 In stock
12.0 NaN
50.3 mm
Red
LDPE
25.0 mm
0.0508 USD - 0.0564 USD 433 In stock
18.0 NaN
25.3 mm
Red
LDPE
20.0 mm
0.0529 USD - 0.0587 USD 6230 In stock
12.0 NaN
29.4 mm
Red
LDPE
19.0 mm
0.059 USD - 0.0652 USD 401 In stock
16.0 NaN
23.0 mm
Red
LDPE
15.3 mm
12847 0.117 USD - 0.1297 USD 218 In stock
16.0 NaN
21.7 mm
Red
LDPE
13.8 mm
0.092 USD - 0.1019 USD 6685 In stock
12.0 NaN
32.7 mm
Red
LDPE
19.1 mm
0.0196 USD - 0.0218 USD 8249 In stock
20.0 NaN
13.3 mm
Red
LDPE
12.9 mm
0.021 USD - 0.0233 USD 1924 In stock
20.0 NaN
14.5 mm
Red
LDPE
13.5 mm
0.0254 USD - 0.0281 USD 3748 In stock
18.0 NaN
18.2 mm
Red
LDPE
15.6 mm
0.2771 USD - 0.3069 USD 280 In stock
12.0 NaN
44.8 mm
Red
LDPE
22.0 mm
0.0546 USD - 0.0604 USD 2302 In stock
14.0 NaN
27.6 mm
Red
LDPE
17.2 mm
0.096 USD - 0.1063 USD 7618 In stock
18.0 NaN
16.5 mm
Red
LDPE
13.5 mm
0.4994 USD - 0.5533 USD 1500 In stock
18.0 NaN
21.0 mm
Yellow
HDPE
18.0 mm
0.5589 USD - 0.6193 USD 894 In stock
16.0 NaN
23.0 mm
Yellow
HDPE
10.0 mm
  • of 2
Threaded Cap UNF, JIC 7/8 14 TPI LDPE Red

11089

Price Range
0.1829 USD - 0.1651 USD

Stock Levels
236 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    14.0 NaN
Threaded Cap UNF, JIC 1-7/16 12 TPI LDPE Red

10185

Price Range
0.103 USD - 0.093 USD

Stock Levels
467 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    12.0 NaN
Threaded Cap UNF, JIC 3/8 24 TPI LDPE Red

10251

Price Range
0.0371 USD - 0.0334 USD

Stock Levels
1574 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    24.0 NaN
Threaded Cap UNF, JIC 1-3/8 12 TPI LDPE Red

12654

Price Range
0.1896 USD - 0.1712 USD

Stock Levels
2515 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    12.0 NaN
Threaded Cap UNF, JIC 7/16 24 TPI LDPE Red

12652

Price Range
0.0498 USD - 0.045 USD

Stock Levels
1735 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    24.0 NaN
Threaded Cap UNF, JIC 1-5/16 12 TPI LDPE Red

10151

Price Range
0.1088 USD - 0.0981 USD

Stock Levels
1649 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    12.0 NaN
Threaded Cap UNF, JIC 1-7/8 12 TPI LDPE Red

11804

Price Range
0.3477 USD - 0.3138 USD

Stock Levels
167 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    12.0 NaN
Threaded Cap UNF, JIC 7/8 18 TPI LDPE Red

12075

Price Range
0.0564 USD - 0.0508 USD

Stock Levels
433 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    18.0 NaN
Threaded Cap UNF, JIC 1-1/16 12 TPI LDPE Red

10685

Price Range
0.0587 USD - 0.0529 USD

Stock Levels
6230 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    12.0 NaN
Threaded Cap UNF, JIC 13/16 16 TPI LDPE Red

12825

Price Range
0.0652 USD - 0.059 USD

Stock Levels
401 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    16.0 NaN
Threaded Cap UNF, JIC 3/4 16 TPI LDPE Red

12847

Price Range
0.1297 USD - 0.117 USD

Stock Levels
218 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    16.0 NaN
Threaded Cap UNF, JIC 13/16 12 TPI LDPE Red

10163

Price Range
0.1019 USD - 0.092 USD

Stock Levels
6685 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    12.0 NaN
Threaded Cap UNF, JIC 7/16 20 TPI LDPE Red

10332

Price Range
0.0218 USD - 0.0196 USD

Stock Levels
8249 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    20.0 NaN
Threaded Cap UNF, JIC 1/2 20 TPI LDPE Red

10528

Price Range
0.0233 USD - 0.021 USD

Stock Levels
1924 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    20.0 NaN
Threaded Cap UNF, JIC 5/8 18 TPI LDPE Red

10653

Price Range
0.0281 USD - 0.0254 USD

Stock Levels
3748 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    18.0 NaN
Threaded Cap UNF, JIC 1-5/8 12 TPI LDPE Red

11053

Price Range
0.3069 USD - 0.2771 USD

Stock Levels
280 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    12.0 NaN
Threaded Cap UNF, JIC 1 14 TPI LDPE Red

12826

Price Range
0.0604 USD - 0.0546 USD

Stock Levels
2302 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    14.0 NaN
Threaded Cap UNF, JIC 9/16 18 TPI LDPE Red

11041

Price Range
0.1063 USD - 0.096 USD

Stock Levels
7618 In stock
Attributes
  • Colour
    Red
  • Material
    LDPE
  • Compatible Thread Standard
    UNF
  • Compatible Thread Standard
    JIC
  • Pitch Diameter
    18.0 NaN
Threaded Cap UNF 5/8 18 TPI HDPE Yellow

9303000

Price Range
0.5533 USD - 0.4994 USD

Stock Levels
1500 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    18.0 NaN
  • Overall Diameter
    21.0 mm
Threaded Cap UNF 1-1/16 16 TPI HDPE Yellow

9305000

Price Range
0.6193 USD - 0.5589 USD

Stock Levels
894 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    16.0 NaN
  • Overall Diameter
    23.0 mm
Threaded Cap UNF 9/16 18 TPI HDPE Yellow

9302000

Price Range
0.4943 USD - 0.4696 USD

Stock Levels
1998 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    18.0 NaN
  • Overall Diameter
    21.0 mm
Threaded Cap UNF 1/2 20 TPI HDPE Yellow

9301000

Price Range
0.4873 USD - 0.4398 USD

Stock Levels
4922 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    20.0 NaN
  • Overall Diameter
    20.0 mm
Threaded Cap UNF 3/4 16 TPI HDPE Yellow

9306000

Price Range
0.6511 USD - 0.6185 USD

Stock Levels
500 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    16.0 NaN
  • Overall Diameter
    25.0 mm
Threaded Cap UNF 1-1/2 12 TPI HDPE Yellow

9311000

Price Range
0.8833 USD - 0.7972 USD

Stock Levels
100 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    12.0 NaN
  • Overall Diameter
    44.5 mm
Threaded Cap UNF 13/16 16 TPI HDPE Yellow

9305500

Price Range
0.6523 USD - 0.5887 USD

Stock Levels
3413 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    16.0 NaN
  • Overall Diameter
    27.0 mm
Threaded Cap UNF 1-5/16 16 TPI HDPE Yellow

9307500

Price Range
0.7513 USD - 0.678 USD

Stock Levels
488 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    16.0 NaN
  • Overall Diameter
    30.0 mm
Threaded Cap UNF 1-1/16 12 TPI HDPE Yellow

9308000

Price Range
0.7451 USD - 0.7079 USD

Stock Levels
171 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    12.0 NaN
  • Overall Diameter
    32.0 mm
Threaded Cap UNF 13/16 12 TPI HDPE Yellow

9309000

Price Range
0.8173 USD - 0.7377 USD

Stock Levels
1458 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    12.0 NaN
  • Overall Diameter
    36.5 mm
Threaded Cap UNF 1-1/16 16 TPI HDPE Yellow

9304000

Price Range
0.557 USD - 0.5291 USD

Stock Levels
406 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    16.0 NaN
  • Overall Diameter
    24.0 mm
Threaded Cap UNF 7/8 14 TPI HDPE Yellow

9307000

Price Range
0.6824 USD - 0.6482 USD

Stock Levels
2299 In stock
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    14.0 NaN
  • Overall Diameter
    29.0 mm
Threaded Cap UNF 1-3/8 12 TPI HDPE Yellow

9310000

Price Range
0.8078 USD - 0.7674 USD

Stock Levels
In production
Attributes
  • Colour
    Yellow
  • Material
    HDPE
  • Compatible Thread Standard
    UNF
  • Pitch Diameter
    12.0 NaN
  • Overall Diameter
    41.0 mm