CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/4"-18 NPT, 4 Flute, Semi-Bottoming Chamfer (MPN 385409)
SKU 3G-OTH-266110
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a CHICAGO-LATROBE 1/4"-18 NPT pipe tap used for?
This CHICAGO-LATROBE semi-bottoming chamfer tap cuts internal NPT threads in pipe and conduit fittings for leak-proof joints. It is used in plumbing, hydraulic, and pneumatic systems across industrial maintenance, machining, and construction applications.
What are the specifications of the CHICAGO-LATROBE 385409 pipe tap?
The CHICAGO-LATROBE 385409 is a 1/4"-18 NPT general purpose pipe tap with a semi-bottoming chamfer and 4 flutes. It is designed for threading close to the bottom of blind holes in steel, stainless steel, and other metals.
Where to buy CHICAGO-LATROBE pipe taps worldwide?
3G Electric supplies CHICAGO-LATROBE pipe taps like the 385409 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the right threading tool for your application.
How to select the right pipe tap for NPT threading?
For NPT threads, match the tap size to the pipe nominal diameter (e.g., 1/4"-18 NPT). Choose a semi-bottoming chamfer for blind holes or a taper chamfer for through holes. CHICAGO-LATROBE taps offer precision-ground flutes for clean threads in metal.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE general purpose pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
