INNER-TITE 1/2" Carbon Steel MNPT Plug Lock Assembly G-S12320-XB

13172F8S_SS5 $14.99
The Plug Lock Assembly is a heavy duty steel locking assembly engineered to secure female pipe threads from unauthorized access. The internal plug meets NPT standards for pipe. The outer body is tapered and will freely rotate around the inner body preventing efforts to unscrew the device. Special design features prevent moisture or glue from seeping between the inner and outer bodies.

Heavy duty carbon steel construction
Case hardened components resist cutting with hacksaws and other tools
Threaded plug meets NPT standards
Available in multiple sizes to fit 1/2" to 2" female pipe
Available with optional metal or steel sealing ferrule
Available with your choice of Inner-Tite standard length barrel lock
Specially plated for corrosion resistance


Orders are shipped same day Monday-Friday before 4pm ET. Orders placed afterwards will be shipped the following business day. *excludes all USPS holidays **does not apply to ThorWoods handmade products, processing time located within the description ***does not apply to orders shipped LTL Freight, handling time may vary