1/2Pcs NPT 1/8" 1/4" 1/2" 3/4" 1" 2" Taper Pipe Plug Thread Gage Gauge
Description:
This plug gauge is a standard tool for testing NPT threads.
The plug gauge has 3 step marks.
Rotate this plug gauge into the inspected thread.
when Thread to “下” this thread Size Small Unqualified threads
when Thread to “基” this thread Size Standard Qualified threads
when Thread to “上” this thread Size Large Unqualified threads
Please refer to the attached picture
Specification:
Qty:1/2Pcs optional
Size: NPT 1/8" 1/4" 1/2" 3/4" 1" 2" optional
Color:Black
Material:GCr15 Bearing Steel
Package included:
1/2Pcs NPT 1/8" 1/4" 1/2" 3/4" 1" 2" Taper Pipe Plug Thread Gage Gauge
We’ll ship according to your selection.
Other accessories are not included
Note:
Please allow 0.5-1cm differences due to manual measurement.
Due to the light and screen difference, the item's color may be slightly different from the pictures.
On Dec 27, 2025 at 01:07:58 PST, seller added the following information: