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OSG 1/4"-18 NPSF General Purpose Pipe Tap, High Speed Steel, 4 Flute - General Purpose Pipe Taps
OSGGeneral Purpose Pipe Taps

OSG 1/4"-18 NPSF General Purpose Pipe Tap, High Speed Steel, 4 Flute

OSG General Purpose Pipe Taps.

SKU 3G-OTH-266126

Brand
OSG
Item
1/4"-18 NPSF General Purpose Pipe Tap, High Speed Steel, 4 Flute
Category
General Purpose Pipe Taps
Available to Order
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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
1332800

Technical Documents

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

Product Description

OSG General Purpose Pipe Taps.

Frequently Asked Questions

What is the OSG 1/4"-18 NPSF pipe tap used for?

This OSG high-speed steel pipe tap creates internal NPSF threads in pipe fittings and conduit for leak-resistant joints in hydraulic, pneumatic, and plumbing systems. It is commonly used in industrial maintenance, fluid power, and process piping applications.

What are the specifications of the OSG 1332800 pipe tap?

The OSG 1332800 is a 1/4"-18 NPSF pipe and conduit thread tap with 4 flutes, made from high-speed steel. It is designed for general-purpose threading in steel, stainless steel, and non-ferrous materials. Manufacturer part number is 1332800.

Where to buy OSG pipe taps worldwide?

3G Electric supplies and delivers OSG pipe taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG cutting tools and support procurement for maintenance, repair, and production needs across industries.

How to select the correct pipe tap for NPSF threads?

Select a tap marked NPSF (National Pipe Straight Fuel) for straight, dryseal threads used in fuel and hydraulic lines. Verify the thread size (e.g., 1/4"-18) matches the fitting. Use high-speed steel taps for general-purpose threading; apply cutting fluid and tap at moderate speed.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This OSG pipe tap is designed for cutting 1/4"-18 NPS threads in metal for general purpose pipe and conduit applications. It features a 4-flute design and is made from high-speed steel. Commonly used in plumbing, hydraulic, and pneumatic systems for creating leak-proof connections
OSG
This OSG pipe tap is designed for cutting 1/4"-18 NPS threads in metal for general purpose pipe and conduit applications. It features a 4-flute design and is made from high-speed steel. Commonly used in plumbing, hydraulic, and pneumatic systems for creating leak-proof connections
This OSG pipe tap is designed for cutting internal NPTF threads in pipes and fittings. It features a 1/4"-18 thread size and 4 flutes for chip evacuation. Made from high-speed steel, it is suitable for general-purpose threading in steel, stainless steel, and other metals for leak-proof connections in plumbing, hydraulic, and pneumatic systems
OSG
This OSG pipe tap is designed for cutting internal NPTF threads in pipes and fittings. It features a 1/4"-18 thread size and 4 flutes for chip evacuation. Made from high-speed steel, it is suitable for general-purpose threading in steel, stainless steel, and other metals for leak-proof connections in plumbing, hydraulic, and pneumatic systems
This OSG pipe tap is designed for creating internal NPSF threads in pipe fittings and conduit. It is suitable for general-purpose threading in steel, stainless steel, and non-ferrous materials. The tap features 4 flutes and is made from high-speed steel
OSG
This OSG pipe tap is designed for creating internal NPSF threads in pipe fittings and conduit. It is suitable for general-purpose threading in steel, stainless steel, and non-ferrous materials. The tap features 4 flutes and is made from high-speed steel
This OSG pipe tap is designed for general-purpose threading of pipe and conduit. It creates 1/2"-14 NPSF threads in metal components, suitable for plumbing, hydraulic, and pneumatic systems requiring leak-proof joints. Made from high-speed steel with 4 flutes
OSG
This OSG pipe tap is designed for general-purpose threading of pipe and conduit. It creates 1/2"-14 NPSF threads in metal components, suitable for plumbing, hydraulic, and pneumatic systems requiring leak-proof joints. Made from high-speed steel with 4 flutes
This OSG pipe tap is designed for cutting internal NPTF threads in pipes and fittings. It features a 3/8"-18 thread size with 4 flutes and is made from high-speed steel. Suitable for general-purpose threading in steel, stainless steel, and other metals for leak-proof connections in plumbing and fluid systems
OSG
This OSG pipe tap is designed for cutting internal NPTF threads in pipes and fittings. It features a 3/8"-18 thread size with 4 flutes and is made from high-speed steel. Suitable for general-purpose threading in steel, stainless steel, and other metals for leak-proof connections in plumbing and fluid systems
This OSG pipe tap is designed for cutting internal NPT or ANPT threads in pipe and conduit fittings. It features a 1/4"-18 thread size, 4 flutes, and is made from high-speed steel. Suitable for general-purpose threading in materials such as steel, stainless steel, and non-ferrous metals
OSG
This OSG pipe tap is designed for cutting internal NPT or ANPT threads in pipe and conduit fittings. It features a 1/4"-18 thread size, 4 flutes, and is made from high-speed steel. Suitable for general-purpose threading in materials such as steel, stainless steel, and non-ferrous metals

More from OSG

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General purpose pipe tap for creating internal NPSF threads in pipe fittings and conduit. Constructed from black oxide high speed steel with 5 flutes for chip evacuation. Suitable for threading in steel and cast iron for leak-proof joints in plumbing, hydraulic, and pneumatic systems
OSG
General purpose pipe tap for creating internal NPSF threads in pipe fittings and conduit. Constructed from black oxide high speed steel with 5 flutes for chip evacuation. Suitable for threading in steel and cast iron for leak-proof joints in plumbing, hydraulic, and pneumatic systems
This OSG pipe tap is designed for creating internal NPTF threads in metal components. It is suitable for general purpose threading in hydraulic, pneumatic, and plumbing systems requiring dryseal connections. The black oxide high speed steel construction and 7-flute geometry aid in chip evacuation and reduce friction during operation
OSG
This OSG pipe tap is designed for creating internal NPTF threads in metal components. It is suitable for general purpose threading in hydraulic, pneumatic, and plumbing systems requiring dryseal connections. The black oxide high speed steel construction and 7-flute geometry aid in chip evacuation and reduce friction during operation
This OSG pipe tap is designed for cutting internal threads in pipe fittings and conduit. Made from black oxide high speed steel with 4 flutes, it is suited for general purpose threading in steel, stainless steel, and non-ferrous materials. The black oxide finish reduces friction and improves chip flow
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This OSG pipe tap is designed for cutting internal threads in pipe fittings and conduit. Made from black oxide high speed steel with 4 flutes, it is suited for general purpose threading in steel, stainless steel, and non-ferrous materials. The black oxide finish reduces friction and improves chip flow
This OSG pipe tap is designed for cutting internal NPT or ANPT threads in pipe fittings, conduit, and industrial components. It features a 1 1/4"-11.5 thread size with 5 flutes and is made from high-speed steel. Suitable for general-purpose threading in steel, stainless steel, and non-ferrous materials
OSG
This OSG pipe tap is designed for cutting internal NPT or ANPT threads in pipe fittings, conduit, and industrial components. It features a 1 1/4"-11.5 thread size with 5 flutes and is made from high-speed steel. Suitable for general-purpose threading in steel, stainless steel, and non-ferrous materials
General purpose pipe tap for cutting internal NPS threads in pipe and conduit fittings. Made from high-speed steel with 4 flutes. Commonly used in plumbing, pneumatic, and hydraulic systems requiring 1/8"-27 NPS threads
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General purpose pipe tap for cutting internal NPS threads in pipe and conduit fittings. Made from high-speed steel with 4 flutes. Commonly used in plumbing, pneumatic, and hydraulic systems requiring 1/8"-27 NPS threads
This OSG pipe tap is designed for cutting internal NPT or ANPT threads in metal components. It features a TiN coated high speed steel construction with 4 flutes. Typical applications include threading pipes and fittings for plumbing, pneumatic, and hydraulic systems in industrial maintenance and fabrication
OSG
This OSG pipe tap is designed for cutting internal NPT or ANPT threads in metal components. It features a TiN coated high speed steel construction with 4 flutes. Typical applications include threading pipes and fittings for plumbing, pneumatic, and hydraulic systems in industrial maintenance and fabrication
This OSG pipe tap cuts internal NPS (National Pipe Straight) threads in metal components for pipe and conduit connections. It is made from black oxide high speed steel with 4 flutes, designed for general purpose threading in steel, stainless steel, and other metals. The black oxide finish reduces friction and improves chip evacuation
OSG
This OSG pipe tap cuts internal NPS (National Pipe Straight) threads in metal components for pipe and conduit connections. It is made from black oxide high speed steel with 4 flutes, designed for general purpose threading in steel, stainless steel, and other metals. The black oxide finish reduces friction and improves chip evacuation
This OSG pipe tap is designed for creating internal straight threads in pipe fittings and conduit. Suitable for general-purpose threading in metal components for fluid, air, and fuel systems. Features 5 flutes and high-speed steel construction
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This OSG pipe tap is designed for creating internal straight threads in pipe fittings and conduit. Suitable for general-purpose threading in metal components for fluid, air, and fuel systems. Features 5 flutes and high-speed steel construction