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Threaded Protection Plugs - NPT Threads

In stock

Threaded Protection Plugs for NPT 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 plug protects from contaminants like dirt, dust, debris, and moisture from the hole.

It may be installed by hand or with a 12-point socket head, screwdriver or wrench. This threaded plug is suggested for usage where strength and abrasion resistance are required since it can tolerate temperatures ranging from -40F to 230F | -40C to 110C. Suitable for Metric threads. Used in various applications, including hydraulic, pneumatic and general engineering industries.

  • Material: HDPE, PA, Nylon
  • Colour: Red, Natural, Blue, Black

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36 results
Product SKUs information
Item Code Price range Availability Pitch Diameter Compatible Thread Sizes Overall Diameter Colour Material Overall Height View
0.2296 USD - 0.2544 USD Request the lead time here
14.0 NaN
33.3 mm
Natural
Nylon
24.1 mm
0.0609 USD - 0.0675 USD 2544 In stock
18.0 NaN
18.8 mm
Black
HDPE
15.7 mm
0.125 USD - 0.1385 USD 4994 In stock
18.0 NaN
21.6 mm
Natural
Nylon
17 mm
0.1876 USD - 0.2079 USD Request the lead time here
14.0 NaN
17.4 mm
Natural
PA GF
22.2 mm
0.0847 USD - 0.0938 USD 3017 In stock
14.0 NaN
26.4 mm
Black
HDPE
20.8 mm
0.1504 USD - 0.1667 USD 2700 In stock
14.0 NaN
14.3 mm
Natural
PA GF
20.6 mm
0.0741 USD - 0.0821 USD 3550 In stock
18.0 NaN
8.7 mm
Blue
HDPE
17.4 mm
0.158 USD - 0.3062 USD 28580 In stock
39.8 mm
Red
HDPE
12.7 mm
0.0885 USD - 0.0981 USD Request the lead time here
27.0 NaN
14.2 mm
Natural
Nylon
12.7 mm
0.1771 USD - 0.1962 USD 500 In stock
23.8 mm
Blue
HDPE
22.2 mm
0.0687 USD - 0.0761 USD 15020 In stock
18.0 NaN
21.6 mm
Black
HDPE
17 mm
0.0897 USD - 0.0994 USD 8298 In stock
27.0 NaN
7.1 mm
Blue
HDPE
15.9 mm
0.4073 USD - 0.4513 USD 685 In stock
13.0 mm
Natural
PA
0.1177 USD - 0.1304 USD 5000 In stock
18.0 NaN
11.1 mm
Natural
PA GF
19.1 mm
0.1071 USD - 0.1187 USD 3300 In stock
14.0 NaN
17.4 mm
Blue
HDPE
22.2 mm
0.056 USD - 0.062 USD 19013 In stock
27.0 NaN
14.2 mm
Black
HDPE
12.7 mm
0.0989 USD - 0.1096 USD 9000 In stock
18.0 NaN
8.7 mm
Natural
PA GF
17.4 mm
0.1018 USD - 0.1128 USD 10069 In stock
14.0 NaN
33.0 mm
Red
HDPE
12.7 mm
0.2615 USD - 0.2897 USD 2900 In stock
31.8 mm
Blue
HDPE
22.2 mm
0.2314 USD - 0.2564 USD 500 In stock
28.5 mm
Blue
HDPE
22.2 mm
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NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 3/4 in Fully Threaded

PFP3/4C

Price Range
0.2544 USD - 0.2296 USD

Stock Levels
Request the lead time here
Attributes
  • Colour
    Natural
  • Material
    Nylon
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    33.3 mm
  • Overall Height
    24.1 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 1/4 in Fully Threaded

PFP1/4A

Price Range
0.0675 USD - 0.0609 USD

Stock Levels
2544 In stock
Attributes
  • Colour
    Black
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    18.8 mm
  • Overall Height
    15.7 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 3/8 in Fully Threaded

PFP3/8C

Price Range
0.1385 USD - 0.125 USD

Stock Levels
4994 In stock
Attributes
  • Colour
    Natural
  • Material
    Nylon
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    21.6 mm
  • Overall Height
    17 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 3/4 Fully Threaded

R3/4B

Price Range
0.2079 USD - 0.1876 USD

Stock Levels
Request the lead time here
Attributes
  • Colour
    Natural
  • Material
    PA GF
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    17.4 mm
  • Overall Height
    22.2 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 1/2 in Fully Threaded

PFP1/2A

Price Range
0.0938 USD - 0.0847 USD

Stock Levels
3017 In stock
Attributes
  • Colour
    Black
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    26.4 mm
  • Overall Height
    20.8 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 1/2 Fully Threaded

R1/2D

Price Range
0.1667 USD - 0.1504 USD

Stock Levels
2700 In stock
Attributes
  • Colour
    Natural
  • Material
    PA GF
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    14.3 mm
  • Overall Height
    20.6 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 1/4 Fully Threaded

R1/4A

Price Range
0.0821 USD - 0.0741 USD

Stock Levels
3550 In stock
Attributes
  • Colour
    Blue
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    8.7 mm
  • Overall Height
    17.4 mm
Threaded Protection Plugs - NPT Threads - 39.8 mm ; 1-11-1/2 ; HDPE ; Red

PT1A

Price Range
0.3062 USD - 0.158 USD

Stock Levels
28580 In stock
Attributes
  • Colour
    Red
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    39.8 mm
  • Overall Height
    12.7 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 1/8 in Fully Threaded

PFP1/8C

Price Range
0.0981 USD - 0.0885 USD

Stock Levels
Request the lead time here
Attributes
  • Colour
    Natural
  • Material
    Nylon
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    14.2 mm
  • Overall Height
    12.7 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 1-1/4-11-1/2 Fully Threaded

R1-1/4A

Price Range
0.1962 USD - 0.1771 USD

Stock Levels
500 In stock
Attributes
  • Colour
    Blue
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    23.8 mm
  • Overall Height
    22.2 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 3/8 in Fully Threaded

PFP3/8A

Price Range
0.0761 USD - 0.0687 USD

Stock Levels
15020 In stock
Attributes
  • Colour
    Black
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    21.6 mm
  • Overall Height
    17 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 1/8 Fully Threaded

R1/8A

Price Range
0.0994 USD - 0.0897 USD

Stock Levels
8298 In stock
Attributes
  • Colour
    Blue
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    7.1 mm
  • Overall Height
    15.9 mm
Threaded Protection Plug - 13.0 mm ; 1/8 ; PA ; Natural

075012500001

Price Range
0.4513 USD - 0.4073 USD

Stock Levels
685 In stock
Attributes
  • Colour
    Natural
  • Material
    PA
  • Compatible Thread Standard
    Gas Threads
  • Overall Diameter
    13.0 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 3/8 Fully Threaded

R3/8B

Price Range
0.1304 USD - 0.1177 USD

Stock Levels
5000 In stock
Attributes
  • Colour
    Natural
  • Material
    PA GF
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    11.1 mm
  • Overall Height
    19.1 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 3/4 Fully Threaded

R3/4A

Price Range
0.1187 USD - 0.1071 USD

Stock Levels
3300 In stock
Attributes
  • Colour
    Blue
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    17.4 mm
  • Overall Height
    22.2 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 1/8 in Fully Threaded

PFP1/8A

Price Range
0.062 USD - 0.056 USD

Stock Levels
19013 In stock
Attributes
  • Colour
    Black
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    14.2 mm
  • Overall Height
    12.7 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 1/4 Fully Threaded

R1/4C

Price Range
0.1096 USD - 0.0989 USD

Stock Levels
9000 In stock
Attributes
  • Colour
    Natural
  • Material
    PA GF
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    8.7 mm
  • Overall Height
    17.4 mm
Threaded Protection Plugs - NPT Threads - 33.0 mm ; 3/4 ; HDPE ; Red

PT3/4C

Price Range
0.1128 USD - 0.1018 USD

Stock Levels
10069 In stock
Attributes
  • Colour
    Red
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    33.0 mm
  • Overall Height
    12.7 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 2-11-1/2 Fully Threaded

R2A

Price Range
0.2897 USD - 0.2615 USD

Stock Levels
2900 In stock
Attributes
  • Colour
    Blue
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    31.8 mm
  • Overall Height
    22.2 mm
NPT Threads Threaded Protection Plug: NPT Threads Compatible Thread Sizes - 1-1/2-11-1/2 Fully Threaded

R1-1/2A

Price Range
0.2564 USD - 0.2314 USD

Stock Levels
500 In stock
Attributes
  • Colour
    Blue
  • Material
    HDPE
  • Compatible Thread Standard
    NPT Threads
  • Overall Diameter
    28.5 mm
  • Overall Height
    22.2 mm