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OSG 1/2-14 NPTF Interrupted-Thread Pipe Tap, High Speed Steel, 5 Flutes - Interrupted-Thread Pipe Taps
OSGInterrupted-Thread Pipe Taps

OSG 1/2-14 NPTF Interrupted-Thread Pipe Tap, High Speed Steel, 5 Flutes

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.

SKU 3G-OTH-273620

Brand
OSG
Item
1/2-14 NPTF Interrupted-Thread Pipe Tap, High Speed Steel, 5 Flutes
Part Number
1311700
Category
Interrupted-Thread Pipe Taps
Available to Order
Also known as:1311700OSG
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Technical Specifications

OSG
Manufacturer Part Number
1311700
Type
Interrupted Thread, High Speed Steel
Flute
5

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

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.

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 OSG
Aerospace — OSG STI taps for installing helical wire thread inserts in aluminum components
Automotive — OSG spiral-point taps for through-hole threading in engine blocks and transmission cases
General machining — OSG spiral-flute taps for blind-hole threading in steel and stainless steel parts
Heavy equipment repair — OSG thread-forming taps for creating threads in ductile iron and steel castings
Precision manufacturing — OSG solid carbide chucking reamers for finishing holes in hydraulic manifolds
Die and mold — OSG coolant-through solid carbide drills for deep-hole drilling in tool steels
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OSG 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.

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