WIDIA GTD Pipe and Conduit Thread Tap: 1/4"-18 NPT, H2, 4 Flute, Taper Chamfer
The WIDIA GTD Pipe and Conduit Thread Tap (MPN 11802) is a 1/4"-18 NPT pipe tap for aluminum, featuring an H2, 4-flute, taper chamfer design in high-speed steel. 3G Electric interprets this demand and sources the…
SKU 3G-OTH-244555
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Product Description
The WIDIA GTD Pipe and Conduit Thread Tap (MPN 11802) is a 1/4"-18 NPT pipe tap for aluminum, featuring an H2, 4-flute, taper chamfer design in high-speed steel. 3G Electric interprets this demand and sources the genuine OEM tool, backed by specialist expertise across 14 industrial departments—including machining—to ensure you get the right solution, not just a catalog listing.
Frequently Asked Questions
What is the WIDIA GTD 11802 pipe tap used for?
The WIDIA GTD 11802 is a pipe and conduit thread tap designed for creating NPT threads in aluminum and other non-ferrous materials. It is commonly used in plumbing, pneumatic, and hydraulic applications where leak-proof tapered threads are required.
What are the specifications of the WIDIA GTD 11802 tap?
The WIDIA GTD 11802 is a 1/4"-18 NPT pipe tap with a H2 hardness, 4 flute design, and taper chamfer. It is made from high-speed steel (HSS) and is optimized for threading aluminum. The manufacturer part number is 11802.
Where to buy WIDIA GTD pipe taps worldwide?
WIDIA GTD pipe taps like the 11802 are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct threading tools for your application.
How to select the right WIDIA GTD tap for aluminum?
For aluminum, choose a high-speed steel tap with a taper chamfer and 4 flutes, like the WIDIA GTD 11802. Ensure the thread size (1/4"-18 NPT) matches your pipe fitting. Use cutting fluid designed for aluminum to reduce friction and prevent galling during threading.
Used in
Common applications for WIDIA GTDWIDIA 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.















