Caplugs TPN Series

TPN Series

Square-Head Plugs

NPT Threaded Plug

TPN plugs are ideal for low-pressure testing and in-house handling. The square head design enables easy installation. These plugs protect threaded ports from damage, contamination and moisture. Resistant to oil and heat up to 250°F (121°C), but not intended for permanent applications.


Material: High-Density Polyethylene

Color: Black

Applicable Spec: MIL-C-5501/5, NAS 840


(inches)

Convert to Millimeters
Part Number To Plug NPT Thread Size   Dimensions (in) Packaging
B C F Standard Carton Mini Pak
Quantity
TPN 1 1/8-27 .25 .29 .28 5,000 1,000
TPN 3 1/4-18 .25 .35 .38 5,000 1,000
TPN 5 3/8-18 .25 .42 .44 3,000 600
TPN 7 1/2-14 .25 .47 .56 1,500 300
TPN 9 3/4-14 .25 .52 .62 2,000 400
TPN 11 1-11-1/2 .25 .59 .81 1,500 300
TPN 13 1-1/4-11-1/2 .38 .83 1.00 500 100
TPN 15 1-1/2-11-1/2 .38 .83 1.25 500 100