CHICAGO-LATROBEInterrupted-Thread Pipe Taps

CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/4"-14 NPT, 5 Flute, Semi-Bottoming Chamfer (MPN 385851)

SKU 3G-OTH-273622

Brand

CHICAGO-LATROBE

Item

Pipe and Conduit Thread Tap: 3/4"-14 NPT, 5 Flute, Semi-Bottoming Chamfer

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

385851

Type

Semi-Bottoming Chamfer 

Flute

5

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE 3/4"-14 NPT Interrupted-Thread Pipe Tap (MPN 385851) 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 the CHICAGO-LATROBE 385851 pipe tap used for?

The CHICAGO-LATROBE 385851 is a 3/4"-14 NPT interrupted-thread pipe tap used to cut internal threads in pipe and conduit fittings. It is designed for semi-bottoming chamfer applications, making it suitable for threading close to the bottom of blind holes in industrial piping systems.

What are the specifications of the CHICAGO-LATROBE 385851 pipe tap?

The CHICAGO-LATROBE 385851 is a 3/4"-14 NPT interrupted-thread pipe tap with 5 flutes and a semi-bottoming chamfer. It is designed for threading pipe and conduit in industrial applications. The manufacturer part number is 385851, and it is available as SKU 15K051.

Where to buy CHICAGO-LATROBE 385851 pipe taps worldwide?

You can source the CHICAGO-LATROBE 385851 pipe tap worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

How to select the right CHICAGO-LATROBE pipe tap for threading?

To select the right CHICAGO-LATROBE pipe tap, match the tap size to the pipe thread standard (e.g., 3/4"-14 NPT). Choose a semi-bottoming chamfer for threading close to blind-hole bottoms. Ensure the tap material suits the workpiece hardness. For interrupted-thread taps, verify flute count and coating for chip evacuation.

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.

Browse all CHICAGO-LATROBE products →Contact our engineers →