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

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

The OSG Pipe and Conduit Thread Tap (MPN 1315500) is a 1/2"-14 NPT/ANPT interrupted-thread pipe tap made from high-speed steel with 5 flutes. 3G Electric sources this genuine OSG tool for industrial threading…

SKU 3G-OTH-273710

Brand
OSG
Item
1/2"-14 NPT/ANPT Interrupted-Thread Pipe Tap, High Speed Steel, 5 Flutes
Part Number
1315500
Category
Interrupted-Thread Pipe Taps
Available to Order
Also known as:1315500OSG
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Technical Specifications

OSG
Manufacturer Part Number
1315500
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 1315500) is a 1/2"-14 NPT/ANPT interrupted-thread pipe tap made from high-speed steel with 5 flutes. 3G Electric sources this genuine OSG tool for industrial threading applications, backed by our specialist expertise across 14 departments including machining and electrical.

Frequently Asked Questions

What is the OSG 1/2"-14 NPT/ANPT interrupted-thread pipe tap used for?

This OSG pipe tap is designed for threading pipe and conduit in industrial plumbing, hydraulic, and pneumatic systems. Its interrupted-thread design reduces cutting torque and improves chip evacuation, making it ideal for through-hole threading in steel, stainless steel, and other ferrous materials.

What are the specifications of the OSG 1/2"-14 NPT/ANPT pipe tap?

The OSG pipe tap has a 1/2"-14 NPT/ANPT thread size, 5 flutes, and an interrupted-thread design. It is made from high-speed steel (HSS) and carries manufacturer part number 1315500. This tap is suitable for creating tapered pipe threads in metal conduit and fittings.

Where to buy the OSG 1/2"-14 NPT/ANPT pipe tap worldwide?

3G Electric supplies the OSG 1/2"-14 NPT/ANPT pipe tap worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this OSG tap.

How to select the correct OSG pipe tap for NPT threading?

Select an OSG pipe tap based on thread size (e.g., 1/2"-14 NPT), material (HSS for general steel), and tap design. Interrupted-thread taps reduce binding in through-holes. Always match the tap to the pipe's nominal diameter and thread pitch. For blind holes, consider a plug or bottoming tap.

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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