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OSG Pipe and Conduit Thread Tap: 1/4"-18 NPT/ANPT, 4 Flute, High Speed Steel (MPN 1251300) - Short-Projection Spiral-Flute Pipe Taps
OSGShort-Projection Spiral-Flute Pipe Taps

OSG Pipe and Conduit Thread Tap: 1/4"-18 NPT/ANPT, 4 Flute, High Speed Steel (MPN 1251300)

OSG Short-Projection Spiral-Flute Pipe Taps.

SKU 3G-OTH-250574

Brand
OSG
Item
Pipe and Conduit Thread Tap: 1/4"-18 NPT/ANPT, 4 Flute, High Speed Steel
Category
Short-Projection Spiral-Flute Pipe Taps
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Technical Specifications

OSG
Manufacturer Part Number
1251300

Technical Documents

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

Product Description

OSG Short-Projection Spiral-Flute Pipe Taps.

Frequently Asked Questions

What is the OSG 1251300 pipe tap used for?

The OSG 1251300 is a short-projection spiral-flute pipe tap designed for threading 1/4"-18 NPT or ANPT pipe and conduit in metal. It is commonly used in plumbing, hydraulic, and pneumatic systems to create leak-proof threaded connections in steel, stainless steel, and other ferrous materials.

What are the specifications of the OSG 1251300 pipe tap?

The OSG 1251300 is a 1/4"-18 NPT/ANPT short-projection spiral-flute pipe tap with 4 flutes, made from high-speed steel. It is designed for through-hole threading in pipe and conduit applications. The manufacturer part number is 1251300, and it is produced by OSG.

Where to buy the OSG 1251300 pipe tap worldwide?

You can source the OSG 1251300 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 genuine OSG taps for industrial threading applications.

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

To select the correct OSG pipe tap, match the tap size to the pipe thread standard (NPT or ANPT) and the material being threaded. For 1/4"-18 NPT, use a tap like the OSG 1251300 with a short projection and spiral flute for chip evacuation. Always verify the thread pitch and hole type (through or blind) before ordering.

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 short-projection spiral-flute 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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Cross-referenced by specification & description
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