CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPT, 4 Flute, Semi-Bottoming Chamfer (MPN 385455)
The CHICAGO-LATROBE Pipe and Conduit Thread Tap (MPN 385455) is a 1/2"-14 NPT general purpose pipe tap with a semi-bottoming chamfer and 4 flutes. We interpret your threading requirements, source this genuine OEM…
SKU 3G-OTH-265965
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Product Description
The CHICAGO-LATROBE Pipe and Conduit Thread Tap (MPN 385455) is a 1/2"-14 NPT general purpose pipe tap with a semi-bottoming chamfer and 4 flutes. We interpret your threading requirements, source this genuine OEM tool, and support your operations across 14 industrial departments — with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is the CHICAGO-LATROBE 385455 pipe tap used for?
The CHICAGO-LATROBE 385455 is a general-purpose pipe tap used to cut internal NPT threads in pipe and conduit fittings. Its semi-bottoming chamfer and 4-flute design make it suitable for threading close to the bottom of blind holes in plumbing, hydraulic, and industrial piping systems.
What are the specifications of the CHICAGO-LATROBE 385455 pipe tap?
The CHICAGO-LATROBE 385455 is a 1/2"-14 NPT 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 385455, and it is made by CHICAGO-LATROBE.
Where to buy CHICAGO-LATROBE 385455 pipe taps worldwide?
You can source the CHICAGO-LATROBE 385455 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 item.
How to select the right chamfer type for a pipe tap?
For threading blind holes, choose a semi-bottoming chamfer like the CHICAGO-LATROBE 385455, which allows threads closer to the hole bottom. For through holes, a taper chamfer is easier to start. Always match the tap size and thread standard (e.g., NPT) to your pipe fitting.
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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.












