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

WIDIA GTD Pipe and Conduit Thread Tap: 2"-11.5 NPT, 7 Flute, Taper Chamfer - Pipe Taps for Aluminum
WIDIA GTDPipe Taps for Aluminum

WIDIA GTD Pipe and Conduit Thread Tap: 2"-11.5 NPT, 7 Flute, Taper Chamfer

The WIDIA GTD Pipe and Conduit Thread Tap (MPN 11809) is a 2"-11.5 NPT taper chamfer, high-speed steel pipe tap for aluminum, featuring 7 flutes. 3G Electric interprets your demand for this specific OEM tool and…

SKU 3G-OTH-244566

Brand
WIDIA GTD
Item
Pipe and Conduit Thread Tap: 2"-11.5 NPT, 7 Flute, Taper Chamfer
Category
Pipe Taps for Aluminum
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

WIDIA GTD
Manufacturer Part Number
11809
Type
Taper Chamfer, High Speed Steel
Flute
7
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

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

Product Description

The WIDIA GTD Pipe and Conduit Thread Tap (MPN 11809) is a 2"-11.5 NPT taper chamfer, high-speed steel pipe tap for aluminum, featuring 7 flutes. 3G Electric interprets your demand for this specific OEM tool and delivers it with sourcing and support across 14 industrial departments, anchored by specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the WIDIA GTD 11809 pipe tap used for?

The WIDIA GTD 11809 is a 2"-11.5 NPT pipe and conduit thread tap designed for threading aluminum and other materials. Its taper chamfer and 7-flute high-speed steel construction make it suitable for creating tapered pipe threads in industrial plumbing, conduit systems, and fluid-handling applications.

What are the specifications of the WIDIA GTD 11809 pipe tap?

The WIDIA GTD 11809 is a taper-chamfer pipe tap with 7 flutes, made from high-speed steel. It cuts 2"-11.5 NPT threads and is designed for aluminum. The manufacturer part number is 11809. WIDIA GTD is the OEM brand for this tool.

Where to buy the WIDIA GTD 11809 pipe tap worldwide?

3G Electric supplies the WIDIA GTD 11809 pipe tap worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this taper-champer tap to any country.

How to select the right WIDIA GTD pipe tap for aluminum?

For threading aluminum, choose a taper-chamfer tap like the WIDIA GTD 11809 with 7 flutes and high-speed steel construction. The 2"-11.5 NPT size matches standard pipe threads. Ensure the tap is designed for aluminum to reduce galling. Use proper cutting fluid and follow manufacturer speed recommendations.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
WIDIA GTD Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPT, H3, 5 Flute, Taper Chamfer, High Speed Steel (MPN 11807)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPT, H3, 5 Flute, Taper Chamfer, High Speed Steel (MPN 11807)
WIDIA GTD Pipe and Conduit Thread Tap: 1"-11.5 NPT, H3, 5 Flute, Taper Chamfer, High Speed Steel (MPN 11806)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1"-11.5 NPT, H3, 5 Flute, Taper Chamfer, High Speed Steel (MPN 11806)
WIDIA GTD Pipe and Conduit Thread Tap: 1/8"-27 NPT, H2, 4 Flute, Taper Chamfer, High Speed Steel (MPN 11801)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1/8"-27 NPT, H2, 4 Flute, Taper Chamfer, High Speed Steel (MPN 11801)
WIDIA GTD Pipe and Conduit Thread Tap: 1/2"-14 NPT, H3, 4 Flute, Taper Chamfer, High Speed Steel (MPN 11804)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1/2"-14 NPT, H3, 4 Flute, Taper Chamfer, High Speed Steel (MPN 11804)
WIDIA GTD Pipe and Conduit Thread Tap: 3/4"-14 NPT, H3, 5 Flute, Taper Chamfer, High Speed Steel (MPN 11805)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 3/4"-14 NPT, H3, 5 Flute, Taper Chamfer, High Speed Steel (MPN 11805)
WIDIA GTD Pipe and Conduit Thread Tap: 1/4"-18 NPT, H2, 4 Flute, Taper Chamfer, High Speed Steel (MPN 11802)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1/4"-18 NPT, H2, 4 Flute, Taper Chamfer, High Speed Steel (MPN 11802)

More from WIDIA GTD

View all WIDIA GTD parts
WIDIA GTD Pipe and Conduit Thread Tap: 1/2"-14 NPTF, H5, 4 Flute, Plug Chamfer, High Speed Steel (MPN 16225)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1/2"-14 NPTF, H5, 4 Flute, Plug Chamfer, High Speed Steel (MPN 16225)
WIDIA GTD Pipe and Conduit Thread Tap: 3/4"-14 NPT/ANPT, H2, 5 Flute, Plug Chamfer, High Speed Steel (MPN 16227)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 3/4"-14 NPT/ANPT, H2, 5 Flute, Plug Chamfer, High Speed Steel (MPN 16227)
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: 1/8"-27 NPT/ANPT, H2, 4 Flute, Plug Chamfer, High Speed Steel (MPN 16205)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1/8"-27 NPT/ANPT, H2, 4 Flute, Plug Chamfer, High Speed Steel (MPN 16205)
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: 1/8"-27 NPTF, H7, 4 Flute, Plug Chamfer, High Speed Steel (MPN 16210)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1/8"-27 NPTF, H7, 4 Flute, Plug Chamfer, High Speed Steel (MPN 16210)
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)
WIDIA GTD Pipe and Conduit Thread Tap: 1 1/2"-11.5 NPT, 7 Flute, Taper Chamfer, High Speed Steel (MPN 11808)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1 1/2"-11.5 NPT, 7 Flute, Taper Chamfer, High Speed Steel (MPN 11808)