CHICAGO-LATROBE Extension Tap: 3/4"-14 NPT, 5 Flute, Semi-Bottoming Chamfer, High Speed Steel (MPN 384528)
The CHICAGO-LATROBE Extension Tap (SKU 53PT63, MPN 384528) is a 3/4"-14 NPT semi-bottoming chamfer extension pipe tap made from high-speed steel with 5 flutes. 3G Electric interprets this demand and sources the…
SKU 3G-OTH-313244
Need installation or engineering help?
Ask a question
Product Description
The CHICAGO-LATROBE Extension Tap (SKU 53PT63, MPN 384528) is a 3/4"-14 NPT semi-bottoming chamfer extension pipe tap made from high-speed steel with 5 flutes. 3G Electric interprets this demand and sources the genuine OEM tool, providing a single point of accountability across 14 industrial departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the CHICAGO-LATROBE Extension Tap 384528 used for?
The CHICAGO-LATROBE Extension Tap 384528 is used for threading internal NPT pipe threads in hard-to-reach areas. Its extended length and semi-bottoming chamfer allow threading close to the bottom of blind holes. Common applications include plumbing, hydraulic systems, and industrial piping maintenance.
What are the specifications of the CHICAGO-LATROBE Extension Tap 384528?
The CHICAGO-LATROBE Extension Tap 384528 has a 3/4"-14 NPT thread size, 5 flutes, and a semi-bottoming chamfer. It is made from high-speed steel (HSS) for durability. The manufacturer part number is 384528, and it is designed for threading pipe threads in steel, stainless steel, and other metals.
Where to buy the CHICAGO-LATROBE Extension Tap 384528 worldwide?
You can source the CHICAGO-LATROBE Extension Tap 384528 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; we supply this tap to procurement teams and maintenance shops globally.
How to select the correct extension tap for NPT threading?
To select the correct extension tap, match the thread size (e.g., 3/4"-14 NPT) and chamfer type to your application. A semi-bottoming chamfer, like on the CHICAGO-LATROBE 384528, is ideal for blind holes. Ensure the tap material (HSS) suits the workpiece hardness. For extended reach, verify the tap's overall length meets clearance needs.
Used in
Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE extension pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
