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CHICAGO-LATROBE 1 1/4"-11.5 NPT General Purpose Pipe Tap - General Purpose Pipe Taps
CHICAGO-LATROBEGeneral Purpose Pipe Taps

CHICAGO-LATROBE 1 1/4"-11.5 NPT General Purpose Pipe Tap

The CHICAGO-LATROBE Pipe and Conduit Thread Tap (MPN 385547) is a general purpose pipe tap with a 1 1/4"-11.5 NPT thread size, featuring a semi-bottoming chamfer and 5 flutes. 3G Electric interprets this demand and…

SKU 3G-OTH-266176

Brand
CHICAGO-LATROBE
Item
1 1/4"-11.5 NPT General Purpose Pipe Tap
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
385547
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 Pipe and Conduit Thread Tap (MPN 385547) is a general purpose pipe tap with a 1 1/4"-11.5 NPT thread size, featuring a semi-bottoming chamfer and 5 flutes. 3G Electric interprets this demand and sources the genuine OEM part, supporting your industrial threading needs across 14 departments — with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the CHICAGO-LATROBE 385547 pipe tap used for?

This CHICAGO-LATROBE pipe tap is used to cut internal NPT threads in pipe and conduit fittings for plumbing, pneumatic, and hydraulic systems. Its semi-bottoming chamfer allows threading close to the bottom of a blind hole, making it ideal for industrial maintenance and fabrication.

What are the specifications of the CHICAGO-LATROBE 385547 tap?

The CHICAGO-LATROBE 385547 is a 1 1/4"-11.5 NPT general purpose pipe tap with 5 flutes and a semi-bottoming chamfer. It is designed for threading steel, stainless steel, and other common industrial materials. 3G Electric supplies this genuine CHICAGO-LATROBE part worldwide.

Where to buy CHICAGO-LATROBE 385547 pipe tap worldwide?

3G Electric supplies the CHICAGO-LATROBE 385547 pipe tap to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine industrial threading tool.

How to select the right pipe tap for NPT threads?

Select a tap with the correct NPT size and thread pitch, such as the CHICAGO-LATROBE 385547 for 1 1/4"-11.5 NPT. Choose a semi-bottoming chamfer for blind holes or a taper chamfer for through holes. Match the tap material to your workpiece—HSS for general steel, cobalt for harder alloys.

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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