Fragola 3/8" NPT National Pipe Tapered Thread Blue Anodized Aluminum Hex Plugs

Dimensions for pipe thread are at the bottom of the page

Fragola 3/8" NPT National Pipe Tapered Thread Blue Anodized Aluminum Hex Plugs

Suggested: $4.99 Kartek Price: $3.79

Sold As: 1 Hex Pipe Plug

Part Number: FRA493303

MFG Number: 493303




Fragola 3/8" NPT National Pipe Tapered Thread Blue Anodized Aluminum Hex Plugs
NPT - National Pipe Tapered thread. Always remember that pipe thread fittings are measured INSIDE diameter not outside diameter of the threads. See diagram at bottom of this page.

Related Parts

PTFE Thread Seal Tape Roll
PTFE Thread Seal Tape Roll
Suggested: $1.99 You Pay: $1.89


Pipe Thread Dimensions:
1/16" NPT is 1/16" I.D. / 0.313 O.D.
1/8" NPT is 1/8" I.D. / 0.405" O.D.
1/4" NPT is 1/4" I.D. / 0.540" O.D.
3/8" NPT is 3/8" I.D. / 0.675" O.D.
1/2" NPT is 1/2" I.D. / 0.840" O.D.
3/4" NPT is 3/4" I.D. / 1.050" O.D.
1" NPT is 1" I.D. / 1.315" O.D.
1-1/4" NPT is 1-1/4" I.D. / 1.660" O.D.
1-1/2" NPT is 1-1/2" I.D. / 1.900" O.D.
2" NPT is 2" I.D. / 2.375" O.D.
How is pipe thread measured?