3/8 in. NPT Poly Hex Plug
Regular Price
$2.49
Week of May 25, 2026
List Price
$2.49
All-Time Low
$2.29
Since Feb 2023
180-Day Low
$2.49
The 3/8 in. NPT Poly Hex Plug is currently $2.49 at Princess Auto. The lowest tracked price was $2.29, first seen in February 2023. Today's price is 9% higher than that.