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Push-In Plugs for SAE & NPT Threads

In stock

Plugs for SAE & NPT Threads are designed to be used to plug SAE & NPT tapered threaded fittings. This group covers sizes 1/4" through 6".

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Product SKUs information
Item Code Price range Availability Minimum Outside Diameter Color Maximum Outside Diameter Quick View
NPT5A
$1.3301 - $16.6709 1177 In stock
5.350 in
Blue
5.360 in
NPT2A
$0.4017 - $4.7521 In production
2.225 in
Blue
2.275 in
NPT3A
$0.7477 - $9.3363 135 In stock
3.285 in
Blue
3.325 in
NPT1-1/4A
$0.1498 - $1.8725 314 In stock
1.510 in
Red
1.560 in
NPT3/4A
$0.0987 - $1.1674 10650 In stock
0.922 in
Red
0.955 in
EN1/2A
$0.084 - $0.9957 1573 In stock
0.690 in
Blue
0.785 in
NPT6A
$1.2862 - $16.0898 79 In stock
6.390 in
Blue
6.425 in
NPT3-1/2A
$1.0525 - $13.1456 3606 In stock
3.775 in
Black
3.785 in
NPT4A
$1.1145 - $13.9463 In production
4.295 in
Blue
4.315 in
NPT2-1/2A
$0.4275 - $5.359 23 In stock
2.680 in
Black
2.725 in
NPT3/8A
$0.0846 - $1.0008 25489 In stock
0.570 in
Yellow
0.615 in
EN1/4A
$0.1434 - $1.7046 25403 In stock
0.420 in
Blue
0.485 in
EN1A
$0.2299 - $2.7118 155 In stock
1.090 in
Blue
1.200 in
EN3/4A
$0.0974 - $1.1532 In production
0.870 in
Blue
0.975 in
EN3/8A
$0.0752 - $0.8898 1218 In stock
0.550 in
Blue
0.640 in
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
$16.6709 - $1.3301

Stock Levels
1177 In stock
Attributes
  • Inside Diameter Range
    5.36 in
  • Maximum Outside Diameter
    5.360 in
  • Minimum Outside Diameter
    5.350 in
  • Outside Diameter Range
    5.350 - 5.360 in
  • Color
    Blue
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
$4.7521 - $0.4017

Stock Levels
In production
Attributes
  • Inside Diameter Range
    2.275 in
  • Maximum Outside Diameter
    2.275 in
  • Minimum Outside Diameter
    2.225 in
  • Outside Diameter Range
    2.225 - 2.275 in
  • Color
    Blue
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
$9.3363 - $0.7477

Stock Levels
135 In stock
Attributes
  • Inside Diameter Range
    3.325 in
  • Maximum Outside Diameter
    3.325 in
  • Minimum Outside Diameter
    3.285 in
  • Outside Diameter Range
    3.285 - 3.325 in
  • Color
    Blue
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
$1.8725 - $0.1498

Stock Levels
314 In stock
Attributes
  • Inside Diameter Range
    1.56 in
  • Maximum Outside Diameter
    1.560 in
  • Minimum Outside Diameter
    1.510 in
  • Outside Diameter Range
    1.510 - 1.560 in
  • Color
    Red
NPT Thread Plug - Push Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 23.4 - 24.3 mm | 0.922 - 0.955 in

NPT3/4A

Price Range
$1.1674 - $0.0987

Stock Levels
10650 In stock
Attributes
  • Inside Diameter Range
    0.955 in
  • Maximum Outside Diameter
    0.955 in
  • Minimum Outside Diameter
    0.922 in
  • Outside Diameter Range
    0.922 - 0.955 in
  • Color
    Red
NPT Thread Plug - Push Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 17.5 - 19.9 mm | 0.690 - 0.785 in

EN1/2A

Price Range
$0.9957 - $0.084

Stock Levels
1573 In stock
Attributes
  • Inside Diameter Range
    0.785 in
  • Maximum Outside Diameter
    0.785 in
  • Minimum Outside Diameter
    0.690 in
  • Outside Diameter Range
    0.690 - 0.785 in
  • Color
    Blue
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
$16.0898 - $1.2862

Stock Levels
79 In stock
Attributes
  • Inside Diameter Range
    6.425 in
  • Maximum Outside Diameter
    6.425 in
  • Minimum Outside Diameter
    6.390 in
  • Outside Diameter Range
    6.390 - 6.425 in
  • Color
    Blue
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
$13.1456 - $1.0525

Stock Levels
3606 In stock
Attributes
  • Inside Diameter Range
    3.785 in
  • Maximum Outside Diameter
    3.785 in
  • Minimum Outside Diameter
    3.775 in
  • Outside Diameter Range
    3.775 - 3.785 in
  • Color
    Black
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
$13.9463 - $1.1145

Stock Levels
In production
Attributes
  • Inside Diameter Range
    4.315 in
  • Maximum Outside Diameter
    4.315 in
  • Minimum Outside Diameter
    4.295 in
  • Outside Diameter Range
    4.295 - 4.315 in
  • Color
    Blue
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
$5.359 - $0.4275

Stock Levels
23 In stock
Attributes
  • Inside Diameter Range
    2.725 in
  • Maximum Outside Diameter
    2.725 in
  • Minimum Outside Diameter
    2.680 in
  • Outside Diameter Range
    2.680 - 2.725 in
  • Color
    Black
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
$1.0008 - $0.0846

Stock Levels
25489 In stock
Attributes
  • Inside Diameter Range
    0.615 in
  • Maximum Outside Diameter
    0.615 in
  • Minimum Outside Diameter
    0.570 in
  • Outside Diameter Range
    0.570 - 0.615 in
  • Color
    Yellow
NPT Thread Plug - Push Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 10.7 - 12.3 mm | 0.420 - 0.485 in

EN1/4A

Price Range
$1.7046 - $0.1434

Stock Levels
25403 In stock
Attributes
  • Inside Diameter Range
    0.485 in
  • Maximum Outside Diameter
    0.485 in
  • Minimum Outside Diameter
    0.420 in
  • Outside Diameter Range
    0.420 - 0.485 in
  • Color
    Blue
NPT Thread Plug - Push Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 27.7 - 30.5 mm | 1.090 - 1.200 in

EN1A

Price Range
$2.7118 - $0.2299

Stock Levels
155 In stock
Attributes
  • Inside Diameter Range
    1.2 in
  • Maximum Outside Diameter
    1.200 in
  • Minimum Outside Diameter
    1.090 in
  • Outside Diameter Range
    1.090 - 1.200 in
  • Color
    Blue
NPT Thread Plug - Push Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 22.1 - 24.8 mm | 0.870 - 0.975 in

EN3/4A

Price Range
$1.1532 - $0.0974

Stock Levels
In production
Attributes
  • Inside Diameter Range
    0.975 in
  • Maximum Outside Diameter
    0.975 in
  • Minimum Outside Diameter
    0.870 in
  • Outside Diameter Range
    0.870 - 0.975 in
  • Color
    Blue
NPT Thread Plug - Push Fit ; Compatible Thread Standard NPT ; Outside Diameter Range 14 - 16.3 mm | 0.550 - 0.640 in

EN3/8A

Price Range
$0.8898 - $0.0752

Stock Levels
1218 In stock
Attributes
  • Inside Diameter Range
    0.64 in
  • Maximum Outside Diameter
    0.640 in
  • Minimum Outside Diameter
    0.550 in
  • Outside Diameter Range
    0.550 - 0.640 in
  • Color
    Blue