CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385471)
The CHICAGO-LATROBE Pipe and Conduit Thread Tap (MPN 385471) is a general purpose pipe tap with a 1/2"-14 NPTF thread size, featuring a semi-bottoming chamfer and 4 flutes. 3G Electric interprets this demand and…
SKU 3G-OTH-266218
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Product Description
The CHICAGO-LATROBE Pipe and Conduit Thread Tap (MPN 385471) is a general purpose pipe tap with a 1/2"-14 NPTF thread size, featuring a semi-bottoming chamfer and 4 flutes. 3G Electric interprets this demand and sources the genuine OEM part across 14 industrial departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the CHICAGO-LATROBE 385471 pipe tap used for?
The CHICAGO-LATROBE 385471 is a general purpose pipe tap used to cut internal NPTF threads in pipe and conduit. It is designed for semi-bottoming chamfer applications, allowing threading close to the bottom of a blind hole. Common in plumbing, hydraulic, and pneumatic systems.
What are the specifications of the CHICAGO-LATROBE 385471 pipe tap?
The CHICAGO-LATROBE 385471 is a 1/2"-14 NPTF pipe tap with a semi-bottoming chamfer and 4 flutes. It is designed for general purpose threading of pipe and conduit. The manufacturer part number is 385471. This tap is suitable for creating tight, pressure-sealing threads in metal.
Where to buy CHICAGO-LATROBE pipe taps worldwide?
You can source the CHICAGO-LATROBE 385471 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 and other CHICAGO-LATROBE threading tools.
How to select the right chamfer type for a pipe tap?
Select a semi-bottoming chamfer tap like the CHICAGO-LATROBE 385471 when threading blind holes where you need threads close to the bottom. For through holes, a taper chamfer is easier to start. For bottoming, use a bottoming chamfer. Always match the tap to the material and thread depth required.
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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.












