We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
WIDIA GTD 1"-11.5 NPT/ANPT General Purpose Pipe Tap, 5 Flute, Plug Chamfer - General Purpose Pipe Taps
WIDIA GTDGeneral Purpose Pipe Taps

WIDIA GTD 1"-11.5 NPT/ANPT General Purpose Pipe Tap, 5 Flute, Plug Chamfer

WIDIA GTD General Purpose Pipe Taps.

SKU 3G-OTH-266113

Brand
WIDIA GTD
Item
1"-11.5 NPT/ANPT General Purpose Pipe Tap, 5 Flute, Plug Chamfer
Part Number
19778
Category
General Purpose Pipe Taps
Available to Order
Also known as:19778WIDIA GTD
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WIDIA GTD
Manufacturer Part Number
19778

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

WIDIA GTD General Purpose Pipe Taps.

Frequently Asked Questions

What is the WIDIA GTD 19778 pipe tap used for?

The WIDIA GTD 19778 is a general-purpose pipe and conduit thread tap designed for creating NPT/ANPT threads in metal pipes and fittings. It is commonly used in plumbing, hydraulic, and pneumatic systems for sealing threaded connections. The 5-flute design and plug chamfer help clear chips during threading.

What are the specifications of the WIDIA GTD 19778 tap?

The WIDIA GTD 19778 is a 1"-11.5 NPT/ANPT pipe and conduit thread tap with 5 flutes and a plug chamfer. It is a general-purpose tap for threading pipes and fittings. The manufacturer part number is 19778, and it is designed for use with NPT and ANPT thread standards.

Where to buy WIDIA GTD 19778 pipe taps worldwide?

You can source the WIDIA GTD 19778 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; we provide reliable sourcing for this and other WIDIA GTD threading tools.

How to select the right WIDIA GTD tap for NPT threads?

Select a WIDIA GTD tap based on thread size, pitch, and chamfer type. For NPT threads, use a plug chamfer for through holes or a bottoming chamfer for blind holes. The 19778 model with 1"-11.5 NPT and 5 flutes is suitable for general pipe threading. Ensure the tap matches the material being threaded.

Used in

Common applications for WIDIA GTD
Automotive repair — WIDIA GTD hand taps (e.g., M14x2) for rethreading aluminum engine components and transmission housings.
Aerospace maintenance — WIDIA GTD straight flute taps for threading non-ferrous airframe parts during repair and overhaul.
General engineering — WIDIA GTD M6x1 and M8x1.25 hand taps for creating metric threads in aluminum fixtures and jigs.
Energy sector — WIDIA GTD M18x1.5 taps for threading aluminum valve bodies and manifolds in pneumatic systems.
Appliance manufacturing — WIDIA GTD M12x1.75 taps for producing threaded holes in aluminum casings and frames.
Bicycle frame building — WIDIA GTD M16x2 taps for threading bottom bracket shells and other aluminum frame components.
Not sure this is the right part? Photo-identify it→

WIDIA GTD Products

3G Electric supplies WIDIA GTD 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 →

More from WIDIA GTD

View all WIDIA GTD parts →
General purpose pipe tap for creating NPT/ANPT tapered threads in metal. Features H11 hardness, taper chamfer, and 5 flutes. Commonly used in plumbing, hydraulic, and pneumatic systems for leak-proof pipe connections
WIDIA GTD
General purpose pipe tap for creating NPT/ANPT tapered threads in metal. Features H11 hardness, taper chamfer, and 5 flutes. Commonly used in plumbing, hydraulic, and pneumatic systems for leak-proof pipe connections

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first