We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1"-11.5 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385539) - General Purpose Pipe Taps
CHICAGO-LATROBEGeneral Purpose Pipe Taps

CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1"-11.5 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385539)

3G Electric supplies the CHICAGO-LATROBE Pipe and Conduit Thread Tap (MPN 385539), a general purpose pipe tap with a 1"-11.5 NPTF thread, 5 flutes, and a semi-bottoming chamfer. We interpret your demand, source the…

SKU 3G-OTH-266169

Brand
CHICAGO-LATROBE
Item
Pipe and Conduit Thread Tap: 1"-11.5 NPTF, 5 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
385539
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

3G Electric supplies the CHICAGO-LATROBE Pipe and Conduit Thread Tap (MPN 385539), a general purpose pipe tap with a 1"-11.5 NPTF thread, 5 flutes, and a semi-bottoming chamfer. We interpret your demand, source the right industrial equipment, and support your operations across 14 departments—with specialist depth in combustion, pumps, and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CHICAGO-LATROBE 385539 pipe tap used for?

The CHICAGO-LATROBE 385539 is a general purpose pipe tap used to cut internal National Pipe Taper Fuel (NPTF) threads in pipe and conduit. Its semi-bottoming chamfer design allows threading close to the bottom of a blind hole, making it suitable for plumbing, hydraulic, and pneumatic systems.

What are the specifications of the CHICAGO-LATROBE 385539 tap?

The CHICAGO-LATROBE 385539 is a 1"-11.5 NPTF pipe tap with 5 flutes and a semi-bottoming chamfer. It is designed for general purpose threading of pipe and conduit. The manufacturer part number is 385539, and it is produced by CHICAGO-LATROBE.

Where to buy CHICAGO-LATROBE 385539 pipe taps worldwide?

You can source the CHICAGO-LATROBE 385539 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 pipe tap for NPTF threads?

To select the right pipe tap for NPTF threads, match the tap size and thread pitch to your application, such as 1"-11.5 NPTF. Choose a chamfer type based on hole depth: semi-bottoming for blind holes, taper for through holes. Ensure the tap material suits the workpiece hardness.

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"-11.5 NPT, 5 Flute, Semi-Bottoming Chamfer (MPN 385513)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1"-11.5 NPT, 5 Flute, Semi-Bottoming Chamfer (MPN 385513)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 2"-11.5 NPT, 7 Flute, Semi-Bottoming Chamfer (MPN 385604)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 2"-11.5 NPT, 7 Flute, Semi-Bottoming Chamfer (MPN 385604)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/4"-14 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385505)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/4"-14 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385505)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/4"-14 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385501)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/4"-14 NPTF, 5 Flute, Semi-Bottoming Chamfer (MPN 385501)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/4"-14 NPT, 5 Flute, Semi-Bottoming Chamfer (MPN 385489)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/4"-14 NPT, 5 Flute, Semi-Bottoming Chamfer (MPN 385489)
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/8"-27 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385356)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/8"-27 NPTF, 4 Flute, Semi-Bottoming Chamfer (MPN 385356)

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: 1/8"-27 NPT, 4 Flute, Semi-Bottoming Chamfer (MPN 385331)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 1/8"-27 NPT, 4 Flute, Semi-Bottoming Chamfer (MPN 385331)