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WIDIA GTD 2"-11.5 NPT/ANPT Pipe Tap for Aluminum - Pipe Taps for Aluminum
WIDIA GTDPipe Taps for Aluminum

WIDIA GTD 2"-11.5 NPT/ANPT Pipe Tap for Aluminum

The WIDIA GTD Pipe and Conduit Thread Tap (MPN 16243) is a 2"-11.5 NPT/ANPT pipe tap for aluminum, featuring an H2 limit, plug chamfer, 7 flutes, and high-speed steel construction. 3G Electric interprets your demand…

SKU 3G-OTH-244577

Brand
WIDIA GTD
Item
2"-11.5 NPT/ANPT Pipe Tap for Aluminum
Category
Pipe Taps for Aluminum
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WIDIA GTD
Manufacturer Part Number
16243
Type
H2, Plug Chamfer, High Speed Steel
Flute
7

Technical Documents

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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA GTD Pipe and Conduit Thread Tap (MPN 16243) is a 2"-11.5 NPT/ANPT pipe tap for aluminum, featuring an H2 limit, plug chamfer, 7 flutes, and high-speed steel construction. 3G Electric interprets your demand for this specific threading tool, sources it from our global supply network, and delivers it with specialist support across 14 industrial departments.

Frequently Asked Questions

What is the WIDIA GTD 16243 pipe tap used for?

The WIDIA GTD 16243 is a 2"-11.5 NPT/ANPT pipe and conduit thread tap designed for threading aluminum and other non-ferrous materials. It is commonly used in plumbing, hydraulic, and pneumatic systems where leak-proof tapered threads are required. The H2 hardness and plug chamfer make it suitable for through-hole threading in industrial piping applications.

What are the specifications of the WIDIA GTD 16243 pipe tap?

The WIDIA GTD 16243 is a high-speed steel pipe tap with a 2"-11.5 NPT/ANPT thread size, 7 flutes, and a plug chamfer. It has an H2 hardness rating and is designed for threading aluminum. The manufacturer part number is 16243, and it is optimized for creating tapered pipe threads in conduit and pipe fittings.

Where to buy the WIDIA GTD 16243 pipe tap worldwide?

3G Electric supplies the WIDIA GTD 16243 pipe tap worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this high-speed steel tap to support your threading operations anywhere in the world.

How to select the correct pipe tap for aluminum threading?

For aluminum threading, select a high-speed steel tap like the WIDIA GTD 16243 with a plug chamfer and 7 flutes for efficient chip evacuation. Ensure the tap matches the required thread standard (NPT/ANPT) and size (2"-11.5). Use proper cutting fluid to reduce friction and prevent galling. Always follow manufacturer guidelines for speed and feed rates.

Used in

Common applications for WIDIA GTD
Automotive manufacturing — WIDIA GTD spiral-point taps (e.g., VTSPO5099) for through-hole threading in engine blocks
Aerospace component production — WIDIA GTD TiCN-coated taps for threading stainless steel and titanium alloys
General machining job shops — WIDIA GTD hand tap sets for maintenance and repair threading of UNC/UNF fasteners
Aluminum fabrication — WIDIA GTD spiral-flute taps for aluminum (e.g., MPN 16058) for blind-hole threading in heat sinks
Hydraulic system assembly — WIDIA GTD thread-forming taps (e.g., MPN 19862) for cold-forming threads in ductile materials
Oil and gas equipment — WIDIA GTD cobalt spiral-flute taps (e.g., VTSFT5170) for threading high-strength steel components

WIDIA GTD Products

3G Electric supplies WIDIA GTD pipe taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
WIDIA GTD Pipe and Conduit Thread Tap: 2"-11.5 NPTF, H2, 7 Flute, Plug Chamfer, High Speed Steel (MPN 16245)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 2"-11.5 NPTF, H2, 7 Flute, Plug Chamfer, High Speed Steel (MPN 16245)
WIDIA GTD Pipe and Conduit Thread Tap: 1 1/2"-11.5 NPTF, H3, 7 Flute, Plug Chamfer, High Speed Steel (MPN 16242)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1 1/2"-11.5 NPTF, H3, 7 Flute, Plug Chamfer, High Speed Steel (MPN 16242)
This WIDIA GTD pipe tap is designed for threading aluminum and non-ferrous materials. It creates 1 1/2"-11.5 NPT or ANPT tapered threads in pipe fittings and conduit. Features H3 tolerance, 7 flutes, and plug chamfer. Suitable for plumbing, pneumatic, and hydraulic systems
WIDIA GTD
This WIDIA GTD pipe tap is designed for threading aluminum and non-ferrous materials. It creates 1 1/2"-11.5 NPT or ANPT tapered threads in pipe fittings and conduit. Features H3 tolerance, 7 flutes, and plug chamfer. Suitable for plumbing, pneumatic, and hydraulic systems
WIDIA GTD Pipe and Conduit Thread Tap: 1"-11.5 NPTF, H2, 5 Flute, Plug Chamfer, High Speed Steel (MPN 16235)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1"-11.5 NPTF, H2, 5 Flute, Plug Chamfer, High Speed Steel (MPN 16235)
WIDIA GTD Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPT/ANPT, H2, 5 Flute, Plug Chamfer (MPN 16237)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPT/ANPT, H2, 5 Flute, Plug Chamfer (MPN 16237)
WIDIA GTD Pipe and Conduit Thread Tap: 3/4"-14 NPTF, H2, 5 Flute, Plug Chamfer, High Speed Steel (MPN 16230)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 3/4"-14 NPTF, H2, 5 Flute, Plug Chamfer, High Speed Steel (MPN 16230)

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