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CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385844) - Interrupted-Thread Pipe Taps
CHICAGO-LATROBEInterrupted-Thread Pipe Taps

CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385844)

The CHICAGO-LATROBE 1/2"-14 NPTF Interrupted-Thread Pipe Tap (MPN 385844) is a semi-bottoming chamfer tap with 5 flutes, designed for threading pipe and conduit. 3G Electric sources this genuine industrial tap across…

SKU 3G-OTH-273685

Brand
CHICAGO-LATROBE
Item
Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 5 Flute, Semi-Bottoming Chamfer
Category
Interrupted-Thread Pipe Taps
Available to Order
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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
385844
Type
Semi-Bottoming Chamfer
Flute
5

Technical Documents

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

Product Description

The CHICAGO-LATROBE 1/2"-14 NPTF Interrupted-Thread Pipe Tap (MPN 385844) is a semi-bottoming chamfer tap with 5 flutes, designed for threading pipe and conduit. 3G Electric sources this genuine industrial tap across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is a CHICAGO-LATROBE 1/2"-14 NPTF pipe tap used for?

This CHICAGO-LATROBE interrupted-thread pipe tap is used to cut internal NPTF threads in pipe and conduit fittings for leak-proof connections in industrial plumbing, pneumatic, and hydraulic systems. Its semi-bottoming chamfer allows threading close to the bottom of a blind hole.

What are the specifications of the CHICAGO-LATROBE 385844 pipe tap?

The CHICAGO-LATROBE 385844 is a 1/2"-14 NPTF interrupted-thread pipe tap with 5 flutes and a semi-bottoming chamfer. It is designed for threading steel, stainless steel, and other ferrous materials in industrial maintenance and fabrication applications.

Where to buy CHICAGO-LATROBE pipe taps worldwide?

3G Electric supplies CHICAGO-LATROBE pipe taps like the 385844 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other industrial threading tools across 14 departments.

How to select the right pipe tap for NPTF threads?

Select a pipe tap with the correct thread size and pitch, such as 1/2"-14 NPTF, and match the chamfer type to your hole: semi-bottoming for blind holes, taper for through holes. Interrupted-thread taps reduce torque and chip buildup in tough materials like stainless steel.

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 interrupted-thread 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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Cross-referenced by specification & description
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This interrupted-thread pipe tap cuts internal NPTF threads in pipe and conduit fittings. The semi-bottoming chamfer allows threading close to the bottom of blind holes. With 5 flutes, it is suited for industrial piping systems
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This interrupted-thread pipe tap cuts internal NPTF threads in pipe and conduit fittings. The semi-bottoming chamfer allows threading close to the bottom of blind holes. With 5 flutes, it is suited for industrial piping systems
Interrupted-thread pipe tap for cutting NPTF threads in pipe and conduit. Features a semi-bottoming chamfer and 5 flutes for chip clearance. Used in plumbing, hydraulic, and pneumatic systems to create leak-resistant connections in metal components
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Interrupted-thread pipe tap for cutting NPTF threads in pipe and conduit. Features a semi-bottoming chamfer and 5 flutes for chip clearance. Used in plumbing, hydraulic, and pneumatic systems to create leak-resistant connections in metal components
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