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Push-In Plugs for NPT Threads

In stock

A plug specially designed for the plugging of NPT tapered threaded fittings.

The tapered design means the product is able to plug multiple inside diameters - making it highly versatile. In order to assure a proper fit; the plug dimension should be approximately one percent larger than the inside diameter of the part (minimum of 0.020 inches).

  • Material: Low-Density Polyethylene (LDPE)
  • Colors: Blue, Yellow, Black and Red

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14 results
Product SKUs information
Item Code Price range Availability Compatible Thread Standard Compatible Thread Sizes (All) View
$0.119 - $1.6638 98000 In stock
NPT
1-1/4
$0.0632 - $0.8892 37836 In stock
NPT
3/8
$0.107 - $1.5146 34468 In stock
NPT
$0.59 - $8.2962 472 In stock
NPT
3
$0.171 - $2.4096 9418 In stock
NPT
$0.0628 - $0.8847 4825 In stock
NPT
$0.0563 - $0.7906 6500 In stock
NPT
$0.339 - $4.7619 12587 In stock
NPT
2-1/2
$0.831 - $11.6812 4606 In stock
NPT
3-1/2
$1.02 - $14.2974 1980 In stock
NPT
6
$1.05 - $14.8138 1991 In stock
NPT
5
NPT2A $0.301 - $4.2226 7432 In stock
NPT
2
$0.882 - $12.3926 2475 In stock
NPT
4
$0.0729 - $1.0246 20971 In stock
NPT
NPT Thread Plug - Push-Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 38.4 - 39.6 mm | 1.510 - 1.560 in

NPT1-1/4A

Price Range
$1.6638 - $0.119

Stock Levels
98000 In stock
Attributes
  • Maximum Outside Diameter
    1.560 in
  • Minimum Outside Diameter
    1.510 in
  • Color
    Red
  • Compatible Thread Sizes (All)
    1-1/4
  • Compatible Thread Standard
    NPT
NPT Thread Plug - Push-Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 14.5 - 15.6 mm | 0.570 - 0.615 in

NPT3/8A

Price Range
$0.8892 - $0.0632

Stock Levels
37836 In stock
Attributes
  • Maximum Outside Diameter
    0.615 in
  • Minimum Outside Diameter
    0.570 in
  • Color
    Yellow
  • Compatible Thread Sizes (All)
    3/8
  • Compatible Thread Standard
    NPT
NPT Thread Plug - ; Compatible Thread Standard NPT ; Outside Diameter Range 10.7 - 12.3 mm | 0.420 - 0.485 in

EN1/4A

Price Range
$1.5146 - $0.107

Stock Levels
34468 In stock
Attributes
  • Maximum Outside Diameter
    0.485 in
  • Minimum Outside Diameter
    0.420 in
  • Color
    Blue
  • Compatible Thread Standard
    NPT
  • Full Material
    Low-Density Polyethylene
NPT Thread Plug - Push-Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 83.4 - 84.5 mm | 3.285 - 3.325 in

NPT3A

Price Range
$8.2962 - $0.59

Stock Levels
472 In stock
Attributes
  • Maximum Outside Diameter
    3.325 in
  • Minimum Outside Diameter
    3.285 in
  • Color
    Blue
  • Compatible Thread Sizes (All)
    3
  • Compatible Thread Standard
    NPT
NPT Thread Plug - ; Compatible Thread Standard NPT ; Outside Diameter Range 27.7 - 30.5 mm | 1.090 - 1.200 in

EN1A

Price Range
$2.4096 - $0.171

Stock Levels
9418 In stock
Attributes
  • Maximum Outside Diameter
    1.200 in
  • Minimum Outside Diameter
    1.090 in
  • Color
    Blue
  • Compatible Thread Standard
    NPT
  • Full Material
    Low-Density Polyethylene
NPT Thread Plug - ; Compatible Thread Standard NPT ; Outside Diameter Range 17.5 - 19.9 mm | 0.690 - 0.785 in

EN1/2A

Price Range
$0.8847 - $0.0628

Stock Levels
4825 In stock
Attributes
  • Maximum Outside Diameter
    0.785 in
  • Minimum Outside Diameter
    0.690 in
  • Color
    Blue
  • Compatible Thread Standard
    NPT
  • Full Material
    Low-Density Polyethylene
NPT Thread Plug - ; Compatible Thread Standard NPT ; Outside Diameter Range 14 - 16.3 mm | 0.550 - 0.640 in

EN3/8A

Price Range
$0.7906 - $0.0563

Stock Levels
6500 In stock
Attributes
  • Maximum Outside Diameter
    0.640 in
  • Minimum Outside Diameter
    0.550 in
  • Color
    Blue
  • Compatible Thread Standard
    NPT
  • Full Material
    Low-Density Polyethylene
NPT Thread Plug - Push-Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 68.1 - 69.2 mm | 2.680 - 2.725 in

NPT2-1/2A

Price Range
$4.7619 - $0.339

Stock Levels
12587 In stock
Attributes
  • Maximum Outside Diameter
    2.725 in
  • Minimum Outside Diameter
    2.680 in
  • Color
    Black
  • Compatible Thread Sizes (All)
    2-1/2
  • Compatible Thread Standard
    NPT
NPT Thread Plug - Push-Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 95.9 - 96.1 mm | 3.775 - 3.785 in

NPT3-1/2A

Price Range
$11.6812 - $0.831

Stock Levels
4606 In stock
Attributes
  • Maximum Outside Diameter
    3.785 in
  • Minimum Outside Diameter
    3.775 in
  • Color
    Black
  • Compatible Thread Sizes (All)
    3-1/2
  • Compatible Thread Standard
    NPT
NPT Thread Plug - Push-Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 162.3 - 163.2 mm | 6.390 - 6.425 in

NPT6A

Price Range
$14.2974 - $1.02

Stock Levels
1980 In stock
Attributes
  • Maximum Outside Diameter
    6.425 in
  • Minimum Outside Diameter
    6.390 in
  • Color
    Blue
  • Compatible Thread Sizes (All)
    6
  • Compatible Thread Standard
    NPT
NPT Thread Plug - Push-Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 135.9 - 136.1 mm | 5.350 - 5.360 in

NPT5A

Price Range
$14.8138 - $1.05

Stock Levels
1991 In stock
Attributes
  • Maximum Outside Diameter
    5.360 in
  • Minimum Outside Diameter
    5.350 in
  • Color
    Blue
  • Compatible Thread Sizes (All)
    5
  • Compatible Thread Standard
    NPT
NPT Thread Plug - Push-Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 56.5 - 57.8 mm | 2.225 - 2.275 in

NPT2A

Price Range
$4.2226 - $0.301

Stock Levels
7432 In stock
Attributes
  • Maximum Outside Diameter
    2.275 in
  • Minimum Outside Diameter
    2.225 in
  • Color
    Blue
  • Compatible Thread Sizes (All)
    2
  • Compatible Thread Standard
    NPT
NPT Thread Plug - Push-Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 109.1 - 109.6 mm | 4.295 - 4.315 in

NPT4A

Price Range
$12.3926 - $0.882

Stock Levels
2475 In stock
Attributes
  • Maximum Outside Diameter
    4.315 in
  • Minimum Outside Diameter
    4.295 in
  • Color
    Blue
  • Compatible Thread Sizes (All)
    4
  • Compatible Thread Standard
    NPT
NPT Thread Plug - ; Compatible Thread Standard NPT ; Outside Diameter Range 22.1 - 24.8 mm | 0.870 - 0.975 in

EN3/4A

Price Range
$1.0246 - $0.0729

Stock Levels
20971 In stock
Attributes
  • Maximum Outside Diameter
    0.975 in
  • Minimum Outside Diameter
    0.870 in
  • Color
    Blue
  • Compatible Thread Standard
    NPT
  • Full Material
    Low-Density Polyethylene