Leakproof Threaded Hollow Plugs

These threaded fittings are an excellent choice to use for many common piping and tubing applications.

  • Black nylon, natural polypropylene or natural Kynar® PVDF
  • Nylon has good tensile strength for general applications
  • PP has good chemical resistance
  • Kynar® PVDF has good chemical & abrasion resistance
  • Kynar® PVDF is UV & ozone resistant
  • Maximum pressure @ 70°F: 150 psi (nylon), 125 psi (PP) & 260 psi (Kynar® PVDF)
  • Temperature range: -50°F to 275°F (nylon), -9°F to 150°F (PP) & -80°F to 226°F (Kynar® PVDF)
  • PP meets FDA standards & Kynar® PVDF meets USP class VI
Stock Description Catalog Pg. Price
1/4-28 UNF Black Nylon Threaded Plug
68153
1/4-28 UNF Black Nylon Threaded Plug
$0.25​/Each
Save 5%50+$0.23/Each
Save 10%100+$0.22/Each
Save 15%300+$0.21/Each
P-187
$0.25​/Each
In Stock
10-32 UNF Black Nylon Threaded Plug
68148
10-32 UNF Black Nylon Threaded Plug
$0.15​/Each
Save 5%50+$0.143/Each
Save 10%100+$0.135/Each
Save 15%300+$0.128/Each
P-187
$0.15​/Each
In Stock
1/8" NPT Black Nylon Threaded Plug
64715
1/8" NPT Black Nylon Threaded Plug
$0.41​/Each
Save 5%50+$0.39/Each
Save 10%100+$0.36/Each
Save 15%300+$0.34/Each
P-187
$0.41​/Each
In Stock
1/4" NPT Black Nylon Threaded Plug
64716
1/4" NPT Black Nylon Threaded Plug
$0.51​/Each
Save 5%50+$0.48/Each
Save 10%100+$0.45/Each
Save 15%300+$0.43/Each
P-187
$0.51​/Each
In Stock
3/8" NPT Black Nylon Threaded Plug
64717
3/8" NPT Black Nylon Threaded Plug
$0.41​/Each
Save 5%50+$0.39/Each
Save 10%100+$0.36/Each
Save 15%300+$0.34/Each
P-187
$0.41​/Each
In Stock
1/2" NPT Black Nylon Threaded Plug
64718
1/2" NPT Black Nylon Threaded Plug
$0.63​/Each
Save 5%50+$0.59/Each
Save 10%100+$0.56/Each
Save 15%300+$0.53/Each
P-187
$0.63​/Each
In Stock
3/4" NPT Black Nylon Threaded Plug
64719
3/4" NPT Black Nylon Threaded Plug
$0.80​/Each
Save 5%50+$0.76/Each
Save 10%100+$0.72/Each
Save 15%300+$0.68/Each
P-187
$0.80​/Each
In Stock
1" NPT Black Nylon Threaded Plug
64720
1" NPT Black Nylon Threaded Plug
$0.64​/Each
Save 5%50+$0.60/Each
Save 10%100+$0.57/Each
Save 15%300+$0.54/Each
P-187
$0.64​/Each
In Stock
10-32 UNF Natural Polypropylene Threaded Plug
68150
10-32 UNF Natural Polypropylene Threaded Plug
$0.16​/Each
Save 5%50+$0.152/Each
Save 10%100+$0.144/Each
Save 15%300+$0.136/Each
P-187
$0.16​/Each
In Stock
1/4-28 UNF Natural Polypropylene Threaded Plug
68158
1/4-28 UNF Natural Polypropylene Threaded Plug
$0.21​/Each
Save 5%50+$0.20/Each
Save 10%100+$0.189/Each
Save 15%300+$0.179/Each
P-187
$0.21​/Each
In Stock
1/8" NPT Natural Polypropylene Threaded Plug
64724
1/8" NPT Natural Polypropylene Threaded Plug
$0.44​/Each
Save 5%50+$0.41/Each
Save 10%100+$0.39/Each
Save 15%300+$0.37/Each
P-187
$0.44​/Each
In Stock
1/4" NPT Natural Polypropylene Threaded Plug
64725
1/4" NPT Natural Polypropylene Threaded Plug
$0.67​/Each
Save 5%50+$0.63/Each
Save 10%100+$0.60/Each
Save 15%300+$0.57/Each
P-187
$0.67​/Each
In Stock
3/8" NPT Natural Polypropylene Threaded Plug
64726
3/8" NPT Natural Polypropylene Threaded Plug
$0.43​/Each
Save 5%50+$0.40/Each
Save 10%100+$0.38/Each
Save 15%300+$0.36/Each
P-187
$0.43​/Each
In Stock
1/2" NPT Natural Polypropylene Threaded Plug
64727
1/2" NPT Natural Polypropylene Threaded Plug
$0.48​/Each
Save 5%50+$0.45/Each
Save 10%100+$0.43/Each
Save 15%300+$0.40/Each
P-187
$0.48​/Each
In Stock
3/4" NPT Natural Polypropylene Threaded Plug
64728
3/4" NPT Natural Polypropylene Threaded Plug
$0.54​/Each
Save 5%50+$0.51/Each
Save 10%100+$0.48/Each
Save 15%300+$0.45/Each
P-187
$0.54​/Each
In Stock
1" NPT Natural Polypropylene Threaded Plug
64729
1" NPT Natural Polypropylene Threaded Plug
$0.63​/Each
Save 5%50+$0.59/Each
Save 10%100+$0.56/Each
Save 15%300+$0.53/Each
P-187
$0.63​/Each
In Stock
10-32 UNF Natural Kynar® PVDF Threaded Plug
68149
10-32 UNF Natural Kynar® PVDF Threaded Plug
$0.60​/Each
Save 5%50+$0.57/Each
Save 10%100+$0.54/Each
Save 15%300+$0.51/Each
P-187
$0.60​/Each
In Stock
1/4-28 UNF Natural Kynar® PVDF Threaded Plug
68156
1/4-28 UNF Natural Kynar® PVDF Threaded Plug
$0.64​/Each
Save 5%50+$0.60/Each
Save 10%100+$0.57/Each
Save 15%300+$0.54/Each
P-187
$0.64​/Each
In Stock
1/16" NPT Natural Kynar® PVDF Threaded Plug
64732
1/16" NPT Natural Kynar® PVDF Threaded Plug
$0.96​/Each
Save 5%50+$0.91/Each
Save 10%100+$0.86/Each
Save 15%300+$0.81/Each
P-187
$0.96​/Each
In Stock
1/8" NPT Natural Kynar® PVDF Threaded Plug
64733
1/8" NPT Natural Kynar® PVDF Threaded Plug
$1.54​/Each
Save 5%50+$1.46/Each
Save 10%100+$1.38/Each
Save 15%300+$1.30/Each
P-187
$1.54​/Each
In Stock
1/4" NPT Natural Kynar® PVDF Threaded Plug
64734
1/4" NPT Natural Kynar® PVDF Threaded Plug
$1.67​/Each
Save 5%50+$1.58/Each
Save 10%100+$1.50/Each
Save 15%300+$1.42/Each
P-187
$1.67​/Each
In Stock
3/8" NPT Natural Kynar® PVDF Threaded Plug
64735
3/8" NPT Natural Kynar® PVDF Threaded Plug
$2.00​/Each
Save 5%50+$1.90/Each
Save 10%100+$1.80/Each
Save 15%300+$1.70/Each
P-187
$2.00​/Each
In Stock
1/2" NPT Natural Kynar® PVDF Threaded Plug
64736
1/2" NPT Natural Kynar® PVDF Threaded Plug
$2.26​/Each
Save 5%50+$2.14/Each
Save 10%100+$2.03/Each
Save 15%300+$1.92/Each
P-187
$2.26​/Each
In Stock
3/4" NPT Natural Kynar® PVDF Threaded Plug
64737
3/4" NPT Natural Kynar® PVDF Threaded Plug
$2.88​/Each
Save 5%50+$2.73/Each
Save 10%100+$2.59/Each
Save 15%300+$2.44/Each
P-187
$2.88​/Each
In Stock
1" NPT Natural Kynar® PVDF Threaded Plug
64738
1" NPT Natural Kynar® PVDF Threaded Plug
$3.29​/Each
Save 5%50+$3.12/Each
Save 10%100+$2.96/Each
Save 15%300+$2.79/Each
P-187
$3.29​/Each
In Stock

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