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OSG Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 5 Flute, Interrupted Thread (MPN 1311701) - Interrupted-Thread Pipe Taps
OSGInterrupted-Thread Pipe Taps

OSG Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 5 Flute, Interrupted Thread (MPN 1311701)

OSG Interrupted-Thread Pipe Taps.

SKU 3G-OTH-273662

Brand
OSG
Item
Pipe and Conduit Thread Tap: 1/2"-14 NPTF, 5 Flute, Interrupted Thread
Category
Interrupted-Thread Pipe Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1311701

Technical Documents

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

Product Description

OSG Interrupted-Thread Pipe Taps.

Frequently Asked Questions

What is an OSG interrupted-thread pipe tap used for?

An OSG interrupted-thread pipe tap is used to cut internal NPTF threads in pipe and conduit fittings for leak-proof joints in hydraulic, pneumatic, and plumbing systems. The interrupted-thread design reduces cutting torque and improves chip evacuation in tough materials.

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

This OSG pipe tap has a 1/2"-14 NPTF thread size, 5 flutes, and an interrupted-thread design. The manufacturer part number is 1311701. It is designed for threading pipe and conduit in industrial applications requiring tight, pressure-rated connections.

Where to buy OSG pipe taps worldwide?

3G Electric supplies OSG pipe taps like the 1/2"-14 NPTF model (MPN 1311701) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this interrupted-thread tap.

How to select the right OSG pipe tap for NPTF threads?

Select an OSG pipe tap based on thread size (e.g., 1/2"-14 NPTF), material being threaded, and tap design. Interrupted-thread taps reduce torque and are ideal for tough materials. Always match the tap to the required thread class and use proper cutting fluid for best results.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

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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OSG Pipe and Conduit Thread Tap: 3/8"-18 NPTF, 5 Flute, Interrupted Thread (MPN 1311301)
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OSG Pipe and Conduit Thread Tap: 1/8"-27 NPTF, 5 Flute, Interrupted Thread (MPN 3310108)
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OSG Pipe and Conduit Thread Tap: 1/8"-27 NPTF, 5 Flute, Interrupted Thread (MPN 3310108)
OSG Pipe and Conduit Thread Tap: 3/8"-18 NPTF, 5 Flute, Interrupted Thread (MPN 1311308)
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OSG Pipe and Conduit Thread Tap: 3/8"-18 NPTF, 5 Flute, Interrupted Thread (MPN 1311308)
OSG Pipe and Conduit Thread Tap: 1/8"-27 NPTF, 5 Flute, Interrupted Thread (MPN 3310101)
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OSG Pipe and Conduit Thread Tap: 1/8"-27 NPTF, 5 Flute, Interrupted Thread (MPN 3310101)
OSG Pipe and Conduit Thread Tap: 3/4"-14 NPTF, 5 Flute, Interrupted Thread (MPN 1312108)
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OSG Pipe and Conduit Thread Tap: 3/4"-14 NPTF, 5 Flute, Interrupted Thread (MPN 1312108)

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