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CHICAGO-LATROBE 1"-11.5 NPTF General Purpose Pipe Tap - General Purpose Pipe Taps
CHICAGO-LATROBEGeneral Purpose Pipe Taps

CHICAGO-LATROBE 1"-11.5 NPTF General Purpose Pipe Tap

The CHICAGO-LATROBE Pipe and Conduit Thread Tap (MPN 385536) is a general purpose pipe tap with a 1"-11.5 NPTF thread size, featuring a semi-bottoming chamfer and 5 flutes. 3G Electric interprets this demand and…

SKU 3G-OTH-266211

Brand
CHICAGO-LATROBE
Item
1"-11.5 NPTF General Purpose Pipe Tap
Part Number
385536
Category
General Purpose Pipe Taps
Available to Order
Also known as:385536CHICAGO-LATROBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
385536
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 385536) is a general purpose pipe tap with a 1"-11.5 NPTF 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 a CHICAGO-LATROBE 1"-11.5 NPTF pipe tap used for?

This CHICAGO-LATROBE semi-bottoming chamfer tap cuts internal NPTF threads in pipe and conduit fittings for leak-resistant joints in industrial plumbing, pneumatic, and hydraulic systems. It is commonly used in maintenance, fabrication, and repair across machining, power transmission, and fluid handling applications.

What are the specifications of the CHICAGO-LATROBE 385536 pipe tap?

The CHICAGO-LATROBE 385536 is a 1"-11.5 NPTF general purpose pipe tap with 5 flutes and a semi-bottoming chamfer design. It is suited for threading blind holes in steel, stainless steel, and other ferrous materials where full thread depth near the bottom is required.

Where to buy CHICAGO-LATROBE pipe taps in worldwide?

3G Electric supplies CHICAGO-LATROBE pipe taps like the 385536 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other cutting tools across 14 industrial departments.

How to select the right pipe tap for NPTF threads?

For NPTF (Dryseal) threads, choose a tap with the correct size and pitch, such as the CHICAGO-LATROBE 1"-11.5 NPTF. Semi-bottoming chamfer taps are ideal for blind holes requiring threads close to the bottom. Use proper cutting fluid and tap drill size per manufacturer recommendations to ensure thread quality and tool life.

Used in

Common applications for CHICAGO-LATROBE
Aerospace manufacturing — Chicago-Latrobe NAS-spec jobber-length drill bits (e.g., MPN 42631) for drilling holes in airframe components.
Metal fabrication — Chicago-Latrobe single-flute countersinks (e.g., MPN 56774) for deburring and chamfering holes in steel plates.
Machine shop — Chicago-Latrobe 82° countersinks (e.g., MPN 56738) for creating flush-mount recesses for flat-head screws in assemblies.
Maintenance and repair — Chicago-Latrobe 90° countersinks (e.g., MPN 56760) for chamfering holes and removing burrs on industrial equipment.
Automotive production — Chicago-Latrobe HSS drill bits for holemaking in engine blocks and chassis components.
General machining — Chicago-Latrobe countersinks in various body diameters for chamfering and deburring in job shops.
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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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