We also manufacture Swimming Pool lights - WayCoolPool.com & Speaker Enclosures/pods - SpeakerSpacer.com

1/2" NPT plug (one)

  • Sale
  • Regular price $4.99

1/2" NPT pipe plug

NPT stands for = National Pipe Thread

1/2" NPT physically measures 3/4"

NPT threads are tapered and seal as you tighten them. Teflon tape or TefGel (found HERE) will keep the threads protected, sealed and help prevent corrosion.