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“The Ultimate In Plastic Caps & Plastic Plugs”

NPT Plugs
NPT push-in plugs


Part # NPT Plug Size C Dimension D Dimension E Dimension Carton Quantity
PR-9  1/8" .350 .381 .250 17000
PR-12  1/4" .450 .485 .250 15000
PR-17  3/8" .560 .620 .375 7000
PR-22  1/2" .675 .770 .500 4000
PR-27X  3/4" .892 .970 .500 5000
PR-32  1" 1.125 1.215 .500 3000
PR-39  1 1/4" 1.500 1.575 .500 1000
PR-43  1 1/2" 1.730 1.815 .500 2000
PR-50  2" 2.225 2.260 .500 1000

Please contact our customer service department for the specifications of the plastic caps and plastic plugs we carry.
We will be happy to Fax you the information.


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Smithco Industries: Safety Division

8918 Wayfarer Houston, TX 77075

Phone: (713) 947-8942
Fax: (713) 947-2165
sales@smithco.com