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CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385471) - General Purpose Pipe Taps
CHICAGO-LATROBEGeneral Purpose Pipe Taps

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

Brand
CHICAGO-LATROBE
Item
Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 4 Flute, Semi-Bottoming Chamfer
Category
General Purpose Pipe Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
385471
Type
Semi-Bottoming Chamfer
Flute
4

Technical Documents

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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

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.

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-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.

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CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPSF, 4 Flute, Semi-Bottoming Chamfer (MPN 387253)
General purpose pipe tap for threading pipe and conduit. Creates 1/2"-14 NPS threads in metal. Features 4 flutes and a semi-bottoming chamfer for threading close to the bottom of a blind hole
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General purpose pipe tap for threading pipe and conduit. Creates 1/2"-14 NPS threads in metal. Features 4 flutes and a semi-bottoming chamfer for threading close to the bottom of a blind hole

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