CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/8"-18 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385444)
The CHICAGO-LATROBE Pipe and Conduit Thread Tap (MPN 385444) is a general purpose pipe tap with a 3/8"-18 NPTF thread size, featuring a semi-bottoming chamfer and 4 flutes. 3G Electric interprets customer demand and…
SKU 3G-OTH-266155
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Pipe and Conduit Thread Tap (MPN 385444) is a general purpose pipe tap with a 3/8"-18 NPTF thread size, featuring a semi-bottoming chamfer and 4 flutes. 3G Electric interprets customer demand and delivers this genuine industrial tap across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
Frequently Asked Questions
What is the CHICAGO-LATROBE 385444 pipe tap used for?
The CHICAGO-LATROBE 385444 is a general purpose pipe tap used to cut internal NPTF threads in pipe and conduit. It is designed for 3/8"-18 NPTF threads, has 4 flutes, and a semi-bottoming chamfer, making it suitable for threading close to the bottom of a blind hole in metalworking and plumbing applications.
What are the specifications of the CHICAGO-LATROBE 385444 tap?
The CHICAGO-LATROBE 385444 is a 3/8"-18 NPTF pipe and conduit thread tap. It features 4 flutes and a semi-bottoming chamfer. The manufacturer part number is 385444. This general purpose tap is designed for cutting internal threads in pipe and conduit applications.
Where to buy CHICAGO-LATROBE 385444 worldwide?
You can source the CHICAGO-LATROBE 385444 pipe tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this general purpose tap.
How to select the right CHICAGO-LATROBE pipe tap for a job?
Select a CHICAGO-LATROBE pipe tap based on thread size, pitch, and chamfer type. For 3/8"-18 NPTF threads, the 385444 with semi-bottoming chamfer is ideal for threading close to the bottom of blind holes. Ensure the tap matches the material hardness and use proper cutting fluid for best results.
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.













