OSG Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 5 Flute, Interrupted Thread
The OSG Pipe and Conduit Thread Tap (MPN 1311700) is a 1/2"-14 NPTF interrupted-thread pipe tap made from high-speed steel with 5 flutes. 3G Electric sources this genuine industrial threading tool across 14…
SKU 3G-OTH-273620
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Product Description
The OSG Pipe and Conduit Thread Tap (MPN 1311700) is a 1/2"-14 NPTF interrupted-thread pipe tap made from high-speed steel with 5 flutes. 3G Electric sources this genuine industrial threading tool across 14 departments—and far more—with specialist depth in combustion, pumps and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is the OSG 1/2"-14 NPTF interrupted-thread pipe tap used for?
This OSG tap is designed for threading pipe and conduit connections in industrial piping systems. It creates NPTF (National Pipe Taper Fuel) threads in steel, stainless steel, and other metals, ensuring leak-proof joints in hydraulic, pneumatic, and fuel-line applications.
What are the specifications of the OSG pipe tap MPN 1311700?
The OSG 1311700 is a 1/2"-14 NPTF interrupted-thread pipe tap made from high-speed steel with 5 flutes. It is designed for through-hole threading in pipe and conduit, providing chip clearance and reduced torque during operation.
Where to buy the OSG 1311700 pipe tap worldwide?
3G Electric supplies the OSG 1311700 pipe tap worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the correct OSG pipe tap for NPTF threads?
Select a tap matching the thread size and pitch of your fitting—here, 1/2"-14 NPTF. Interrupted-thread taps like this OSG model reduce binding in through-hole applications. Use proper cutting fluid and ensure the tap is aligned perpendicular to the workpiece for clean threads.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG interrupted-thread pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















