Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPSF, 4 Flute, Semi-Bottoming Chamfer (MPN 387253) - General Purpose Pipe Taps
CHICAGO-LATROBEGeneral Purpose Pipe Taps

CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPSF, 4 Flute, Semi-Bottoming Chamfer (MPN 387253)

The CHICAGO-LATROBE 1/2"-14 NPSF General Purpose Pipe Tap (MPN 387253) is a semi-bottoming chamfer, 4-flute thread tap designed for pipe and conduit applications. 3G Electric interprets your demand for this…

SKU 3G-OTH-266221

Brand
CHICAGO-LATROBE
Item
Pipe and Conduit Thread Tap: 1/2"-14 NPSF, 4 Flute, Semi-Bottoming Chamfer
Category
General Purpose Pipe Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
387253
Type
Semi-Bottoming Chamfer
Flute
4
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 1/2"-14 NPSF General Purpose Pipe Tap (MPN 387253) is a semi-bottoming chamfer, 4-flute thread tap designed for pipe and conduit applications. 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the CHICAGO-LATROBE 387253 pipe tap used for?

The CHICAGO-LATROBE 387253 is a general purpose pipe tap used to cut internal threads in pipe and conduit fittings. Its 1/2"-14 NPSF thread size and semi-bottoming chamfer make it suitable for threading close to the bottom of blind holes in industrial plumbing and electrical conduit systems.

What are the specifications of the CHICAGO-LATROBE 387253 pipe tap?

The CHICAGO-LATROBE 387253 is a 1/2"-14 NPSF 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 387253, and it is produced by CHICAGO-LATROBE.

Where to buy the CHICAGO-LATROBE 387253 pipe tap worldwide?

You can source the CHICAGO-LATROBE 387253 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 CHICAGO-LATROBE part.

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

Select a CHICAGO-LATROBE pipe tap based on thread size (e.g., 1/2"-14 NPSF), chamfer type (semi-bottoming for blind holes), and material compatibility. For general purpose threading, the 387253 with 4 flutes provides balanced chip evacuation. Always match the tap to the conduit or fitting specification.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPS, 4 Flute, Semi-Bottoming Chamfer (MPN 387147)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPS, 4 Flute, Semi-Bottoming Chamfer (MPN 387147)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385471)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385471)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPT, 4 Flute, Semi-Bottoming Chamfer (MPN 385455)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPT, 4 Flute, Semi-Bottoming Chamfer (MPN 385455)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/8"-27 NPSF, 4 Flute, Semi-Bottoming Chamfer (MPN 387212)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/8"-27 NPSF, 4 Flute, Semi-Bottoming Chamfer (MPN 387212)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/4"-18 NPSF, 4 Flute, Semi-Bottoming Chamfer (MPN 387238)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/4"-18 NPSF, 4 Flute, Semi-Bottoming Chamfer (MPN 387238)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/8"-27 NPSF, 4 Flute, Semi-Bottoming Chamfer (MPN 387220)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/8"-27 NPSF, 4 Flute, Semi-Bottoming Chamfer (MPN 387220)

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385477)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385477)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/16"-27 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385323)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/16"-27 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385323)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1 1/2"-11.5 NPT, 7 Flute, Semi-Bottoming Chamfer (MPN 385570)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1 1/2"-11.5 NPT, 7 Flute, Semi-Bottoming Chamfer (MPN 385570)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPT, 5 Flute, Semi-Bottoming Chamfer (MPN 385547)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPT, 5 Flute, Semi-Bottoming Chamfer (MPN 385547)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1"-11.5 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385536)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1"-11.5 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385536)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/8"-18 NPT, 4 Flute, Semi-Bottoming Chamfer (MPN 385422)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/8"-18 NPT, 4 Flute, Semi-Bottoming Chamfer (MPN 385422)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/4"-18 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385410)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/4"-18 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385410)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1"-11.5 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385539)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1"-11.5 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385539)