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OSG 1315808 Interrupted-Thread Pipe Tap, 1 1/4"-11.5 NPT/ANPT, 5 Flutes - Interrupted-Thread Pipe Taps
OSGInterrupted-Thread Pipe Taps

OSG 1315808 Interrupted-Thread Pipe Tap, 1 1/4"-11.5 NPT/ANPT, 5 Flutes

The OSG Pipe and Conduit Thread Tap (MPN 1315808) is a 1 1/4"-11.5 NPT/ANPT interrupted-thread tap with 5 flutes. 3G Electric sources this genuine OSG tool for your threading needs across 14 industrial departments…

SKU 3G-OTH-273661

Brand
OSG
Item
1315808 Interrupted-Thread Pipe Tap, 1 1/4"-11.5 NPT/ANPT, 5 Flutes
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
1315808
Type
Interrupted Thread
Flute
5

Technical Documents

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

Product Description

The OSG Pipe and Conduit Thread Tap (MPN 1315808) is a 1 1/4"-11.5 NPT/ANPT interrupted-thread tap with 5 flutes. 3G Electric sources this genuine OSG tool for your threading needs across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring the right solution.

Frequently Asked Questions

What is the OSG 1315808 pipe tap used for?

The OSG 1315808 is an interrupted-thread pipe tap designed for threading 1 1/4"-11.5 NPT/ANPT pipe and conduit in steel, stainless steel, and other materials. It is commonly used in plumbing, hydraulic, and pneumatic systems where clean, accurate threads are required for leak-proof connections.

What are the specifications of the OSG 1315808 pipe tap?

The OSG 1315808 is a 1 1/4"-11.5 NPT/ANPT interrupted-thread pipe tap with 5 flutes. It is designed for threading pipe and conduit in industrial applications. The interrupted thread design reduces torque and improves chip evacuation. OSG is the OEM brand for this tool.

Where to buy the OSG 1315808 pipe tap worldwide?

You can source the OSG 1315808 pipe tap worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply this item to procurement teams and engineers globally.

How to select the correct pipe tap for NPT threads?

To select the correct pipe tap, match the tap size and thread pitch to your pipe's NPT specification. For the OSG 1315808, use it for 1 1/4"-11.5 NPT/ANPT threads. Ensure the tap material suits your workpiece (e.g., HSS for steel). Use proper cutting fluid and follow manufacturer guidelines for thread depth and alignment.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Pipe and Conduit Thread Tap: 1 1/2"-11.5 NPT/ANPT, 7 Flute, Interrupted Thread (MPN 1315908)
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OSG Pipe and Conduit Thread Tap: 1 1/2"-11.5 NPT/ANPT, 7 Flute, Interrupted Thread (MPN 1315908)
This interrupted-thread pipe tap is designed for threading pipe and conduit in industrial plumbing, hydraulic, and pneumatic systems. The interrupted-thread design reduces cutting torque and improves chip evacuation, making it suitable for threading tough materials like stainless steel and alloy steels in maintenance and production environments
OSG
This interrupted-thread pipe tap is designed for threading pipe and conduit in industrial plumbing, hydraulic, and pneumatic systems. The interrupted-thread design reduces cutting torque and improves chip evacuation, making it suitable for threading tough materials like stainless steel and alloy steels in maintenance and production environments
OSG Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPTF, 5 Flute, Interrupted Thread (MPN 3312908)
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OSG Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPTF, 5 Flute, Interrupted Thread (MPN 3312908)
This interrupted-thread pipe tap is designed for threading 1"-11.5 NPTF pipe and conduit in steel, stainless steel, and other metals. The interrupted thread design reduces torque and improves chip evacuation. Suitable for plumbing, hydraulic systems, and gas lines requiring leak-proof threads
OSG
This interrupted-thread pipe tap is designed for threading 1"-11.5 NPTF pipe and conduit in steel, stainless steel, and other metals. The interrupted thread design reduces torque and improves chip evacuation. Suitable for plumbing, hydraulic systems, and gas lines requiring leak-proof threads
OSG Pipe and Conduit Thread Tap: 1"-11.5 NPTF, 5 Flute, Interrupted Thread (MPN 3312508)
OSG
OSG Pipe and Conduit Thread Tap: 1"-11.5 NPTF, 5 Flute, Interrupted Thread (MPN 3312508)
OSG Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPTF, 5 Flute, Interrupted Thread (MPN 3312901)
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OSG Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPTF, 5 Flute, Interrupted Thread (MPN 3312901)

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