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OSG Pipe and Conduit Thread Tap: 1 1/2"-11.5 NPT/ANPT, 7 Flute - General Purpose Pipe Taps
OSGGeneral Purpose Pipe Taps

OSG Pipe and Conduit Thread Tap: 1 1/2"-11.5 NPT/ANPT, 7 Flute

The OSG Pipe and Conduit Thread Tap (MPN 1310901) is a 1 1/2"-11.5 NPT/ANPT general purpose pipe tap, constructed from black oxide high speed steel with 7 flutes. 3G Electric sources this genuine industrial threading…

SKU 3G-OTH-266009

Brand
OSG
Item
Pipe and Conduit Thread Tap: 1 1/2"-11.5 NPT/ANPT, 7 Flute
Category
General Purpose 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
1310901
Type
Black Oxide High Speed Steel
Flute
7

Technical Documents

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

Product Description

The OSG Pipe and Conduit Thread Tap (MPN 1310901) is a 1 1/2"-11.5 NPT/ANPT general purpose pipe tap, constructed from black oxide high speed steel with 7 flutes. 3G Electric sources this genuine industrial threading tool as part of our broader capability across 14 industrial departments, with specialist expertise in combustion, pumps and controls.

Frequently Asked Questions

What is the OSG 1 1/2"-11.5 NPT/ANPT pipe tap used for?

This OSG pipe tap is used to cut internal NPT or ANPT threads in pipe and conduit fittings for leak-proof joints in plumbing, pneumatic, and hydraulic systems. It is suitable for general-purpose threading in steel, stainless steel, and other ferrous materials.

What are the specifications of the OSG 1 1/2"-11.5 NPT/ANPT pipe tap?

The OSG pipe tap has a 1 1/2"-11.5 NPT/ANPT thread size, 7 flutes, and is made from black oxide high-speed steel (HSS). The manufacturer part number is 1310901. It is designed for general-purpose threading in industrial applications.

Where to buy the OSG 1 1/2"-11.5 NPT/ANPT pipe tap worldwide?

You can source the OSG 1 1/2"-11.5 NPT/ANPT pipe tap from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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

To select the correct OSG pipe tap, match the thread size (e.g., 1 1/2"-11.5 NPT) and material (black oxide HSS for ferrous metals). Ensure the tap has the proper flute count (7 flutes for chip evacuation) and is rated for your application's pressure and temperature requirements.

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 general purpose 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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General purpose pipe tap for cutting internal NPT/ANPT threads. Constructed from black oxide high-speed steel with 5 flutes for balanced cutting and chip clearance. Used in plumbing, hydraulic, pneumatic, and industrial piping systems for creating leak-proof connections
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General purpose pipe tap for cutting internal NPT/ANPT threads. Constructed from black oxide high-speed steel with 5 flutes for balanced cutting and chip clearance. Used in plumbing, hydraulic, pneumatic, and industrial piping systems for creating leak-proof connections
OSG Pipe and Conduit Thread Tap: 2"-11.5 NPT/ANPT, 7 Flute, Black Oxide High Speed Steel (MPN 1311001)
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OSG Pipe and Conduit Thread Tap: 2"-11.5 NPT/ANPT, 7 Flute, Black Oxide High Speed Steel (MPN 1311001)
OSG Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPT/ANPT, 5 Flute, Black Oxide High Speed Steel (MPN 1310801)
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OSG Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPT/ANPT, 5 Flute, Black Oxide High Speed Steel (MPN 1310801)
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OSG Pipe and Conduit Thread Tap: 3/4"-14 NPT/ANPT, 5 Flute, Black Oxide High Speed Steel (MPN 1310601)
OSG Pipe and Conduit Thread Tap: 1"-11.5 NPT/ANPT, 5 Flute, High Speed Steel (MPN 1310700)
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OSG Pipe and Conduit Thread Tap: 1"-11.5 NPT/ANPT, 5 Flute, High Speed Steel (MPN 1310700)
OSG Pipe and Conduit Thread Tap: 2"-11.5 NPT/ANPT, 7 Flute, High Speed Steel (MPN 1311000)
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OSG Pipe and Conduit Thread Tap: 2"-11.5 NPT/ANPT, 7 Flute, High Speed Steel (MPN 1311000)

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