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

CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/8"-18 NPT, 4 Flute, Semi-Bottoming Chamfer (MPN 385422) - General Purpose Pipe Taps
CHICAGO-LATROBEGeneral Purpose Pipe Taps

CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/8"-18 NPT, 4 Flute, Semi-Bottoming Chamfer (MPN 385422)

The CHICAGO-LATROBE Pipe and Conduit Thread Tap (SKU 385422, MPN 385422) is a general purpose pipe tap with a 3/8"-18 NPT thread size, featuring a semi-bottoming chamfer and 4 flutes. 3G Electric interprets this…

SKU 3G-OTH-265963

Brand
CHICAGO-LATROBE
Item
Pipe and Conduit Thread Tap: 3/8"-18 NPT, 4 Flute, Semi-Bottoming Chamfer
Category
General Purpose Pipe Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
385422
Type
Semi-Bottoming Chamfer
Flute
4

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 Pipe and Conduit Thread Tap (SKU 385422, MPN 385422) is a general purpose pipe tap with a 3/8"-18 NPT thread size, featuring a semi-bottoming chamfer and 4 flutes. 3G Electric interprets this demand and sources the exact OEM part across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

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 385422 pipe tap used for?

The CHICAGO-LATROBE 385422 is a general-purpose pipe tap used to cut internal NPT threads in pipe and conduit fittings. Its semi-bottoming chamfer and 4-flute design make it suitable for threading close to the bottom of blind holes in plumbing, hydraulic, and pneumatic systems.

What are the specifications of the CHICAGO-LATROBE 385422 pipe tap?

The CHICAGO-LATROBE 385422 is a 3/8"-18 NPT 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 385422, and the SKU is 3G-OTH-265963.

Where to buy CHICAGO-LATROBE pipe taps worldwide?

3G Electric supplies CHICAGO-LATROBE pipe taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the 385422 or other CHICAGO-LATROBE tooling for your operations.

How to select the right chamfer type for a pipe tap?

For threading blind holes, choose a semi-bottoming chamfer like the CHICAGO-LATROBE 385422 to cut threads close to the hole bottom. For through holes, a taper chamfer is easier to start. Always match the tap to the material and thread depth requirements for best results.

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

Compatible alternatives & equivalents

Cross-referenced by specification & description
General purpose pipe tap for cutting internal NPTF threads in pipe and conduit. Features a semi-bottoming chamfer for threading close to the bottom of blind holes. With 4 flutes for efficient chip evacuation. Suitable for industrial piping systems
CHICAGO-LATROBE
General purpose pipe tap for cutting internal NPTF threads in pipe and conduit. Features a semi-bottoming chamfer for threading close to the bottom of blind holes. With 4 flutes for efficient chip evacuation. Suitable for industrial piping systems
This general purpose pipe tap cuts internal NPTF threads in pipe and conduit. It features a semi-bottoming chamfer for threading close to the bottom of blind holes and 4 flutes for efficient chip evacuation. Suitable for metalworking and plumbing applications
CHICAGO-LATROBE
This general purpose pipe tap cuts internal NPTF threads in pipe and conduit. It features a semi-bottoming chamfer for threading close to the bottom of blind holes and 4 flutes for efficient chip evacuation. Suitable for metalworking and plumbing applications
This CHICAGO-LATROBE pipe tap is designed for threading 1/4"-18 NPT pipe and conduit in metal. The semi-bottoming chamfer and 4-flute configuration suit both through-hole and blind-hole threading. Typical applications include plumbing, hydraulic, and pneumatic systems
CHICAGO-LATROBE
This CHICAGO-LATROBE pipe tap is designed for threading 1/4"-18 NPT pipe and conduit in metal. The semi-bottoming chamfer and 4-flute configuration suit both through-hole and blind-hole threading. Typical applications include plumbing, hydraulic, and pneumatic systems
This general purpose pipe tap cuts internal NPTF threads in pipe and conduit. It features a semi-bottoming chamfer for threading close to the bottom of blind holes and has 4 flutes for chip clearance. Suitable for general threading applications in piping systems
CHICAGO-LATROBE
This general purpose pipe tap cuts internal NPTF threads in pipe and conduit. It features a semi-bottoming chamfer for threading close to the bottom of blind holes and has 4 flutes for chip clearance. Suitable for general threading applications in piping systems
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: 3/8"-18 NPS, 4 Flute, Semi-Bottoming Chamfer (MPN 387139)
CHICAGO-LATROBE
CHICAGO-LATROBE Pipe and Conduit Thread Tap: 3/8"-18 NPS, 4 Flute, Semi-Bottoming Chamfer (MPN 387139)

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
General purpose pipe tap for cutting internal NPTF threads in pipe and conduit. Semi-bottoming chamfer allows threading close to the bottom of blind holes. 4 flute design. Suitable for threading in steel, stainless steel, and other metals
CHICAGO-LATROBE
General purpose pipe tap for cutting internal NPTF threads in pipe and conduit. Semi-bottoming chamfer allows threading close to the bottom of blind holes. 4 flute design. Suitable for threading in steel, stainless steel, and other metals
This general purpose pipe tap cuts internal NPT threads in pipe and conduit. The semi-bottoming chamfer allows threading close to the bottom of blind holes. With 5 flutes, it is suitable for through-hole or blind-hole threading in plumbing and industrial piping systems
CHICAGO-LATROBE
This general purpose pipe tap cuts internal NPT threads in pipe and conduit. The semi-bottoming chamfer allows threading close to the bottom of blind holes. With 5 flutes, it is suitable for through-hole or blind-hole threading in plumbing and industrial piping systems
This CHICAGO-LATROBE pipe tap cuts internal NPT threads in pipe and conduit fittings. The semi-bottoming chamfer allows threading close to the bottom of blind holes. With 4 flutes, it is suited for general-purpose threading in plumbing, hydraulic, and industrial piping systems
CHICAGO-LATROBE
This CHICAGO-LATROBE pipe tap cuts internal NPT threads in pipe and conduit fittings. The semi-bottoming chamfer allows threading close to the bottom of blind holes. With 4 flutes, it is suited for general-purpose threading in plumbing, hydraulic, and industrial piping systems
General purpose pipe tap for cutting NPTF threads in pipe and conduit. Features a semi-bottoming chamfer for threading close to the bottom of blind holes. 4-flute design for efficient chip evacuation
CHICAGO-LATROBE
General purpose pipe tap for cutting NPTF threads in pipe and conduit. Features a semi-bottoming chamfer for threading close to the bottom of blind holes. 4-flute design for efficient chip evacuation
General purpose pipe tap for creating 1/8"-27 NPT threads in metal. Features a semi-bottoming chamfer for threading close to the bottom of blind holes. 4-flute design for efficient chip evacuation. Suitable for plumbing, hydraulic, and pneumatic systems
CHICAGO-LATROBE
General purpose pipe tap for creating 1/8"-27 NPT threads in metal. Features a semi-bottoming chamfer for threading close to the bottom of blind holes. 4-flute design for efficient chip evacuation. Suitable for plumbing, hydraulic, and pneumatic systems
This general purpose pipe tap is designed for threading 1/8"-27 NPT threads in metal. It features a semi-bottoming chamfer and 4 flutes for efficient chip evacuation. Suitable for creating leak-proof connections in plumbing, hydraulic, and pneumatic systems
CHICAGO-LATROBE
This general purpose pipe tap is designed for threading 1/8"-27 NPT threads in metal. It features a semi-bottoming chamfer and 4 flutes for efficient chip evacuation. Suitable for creating leak-proof connections in plumbing, hydraulic, and pneumatic systems
General purpose pipe tap for cutting internal NPT threads in pipe and conduit fittings. Features a semi-bottoming chamfer and 4 flutes. Suitable for creating threaded connections in plumbing, pneumatic, and hydraulic systems
CHICAGO-LATROBE
General purpose pipe tap for cutting internal NPT threads in pipe and conduit fittings. Features a semi-bottoming chamfer and 4 flutes. Suitable for creating threaded connections in plumbing, pneumatic, and hydraulic systems
General purpose pipe tap with 3/8"-18 NPSF thread size, 4 flutes, and semi-bottoming chamfer. Designed for threading pipe and conduit in metal components for plumbing, pneumatic, and hydraulic systems. Semi-bottoming chamfer allows threading close to the bottom of blind holes
CHICAGO-LATROBE
General purpose pipe tap with 3/8"-18 NPSF thread size, 4 flutes, and semi-bottoming chamfer. Designed for threading pipe and conduit in metal components for plumbing, pneumatic, and hydraulic systems. Semi-bottoming chamfer allows threading close to the bottom of blind holes