01 — Essential Specifications
Choose with confidence
Essential specifications
The facts that matter most when choosing the right product in this family.
02 -- Materials, Applications & Machines
Working compatibility
Materials, applications & machines
Quickly confirm what the tool can cut, the work it is designed to perform, and the equipment it is intended to run on.
Compatible materials
Recommended workpiece materials
- Stainless steel
- Steel
Recommended applications
Typical jobs and operations
- Steel Alloys Stainless Steel Ferrous Metals NPS Pipe Threading Pipe Fittings Sealing Compound Applications
- Threading
Compatible machines
Equipment and operating methods
- Manual
- Tapping machine
03 -- Complete Technical Specifications
Technical data
Complete technical specifications
Open only the groups you need to confirm construction, dimensions, and operating requirements.
Construction & identification
Tool typeTaps
Tool subtypeNPS Pipe Taps
Detailed styleHSS
Manufacturer series325
Series family325
Measurement systemImperial
Tool materialHigh Speed Steel
Coating / finishStandard
Manufacturer part number325-1/2-14
Dimensions & fit
Size1/2-14 NPS
Drill / wire / letter designationS
Cutting diameter1/2-14
Flute / cutting length1-3/8
Overall length3-1/8
Pack quantity1
Cutting geometry
Flute count4
Threading
Thread size3251/2-14
Thread standard / formNPS
Threads per inch14.0 TPI
04 -- Why Choose this series
Series advantage
Why choose the 325 series
325
Ground high-speed steel straight pipe tap for NPS threads where sealing compound or a gasket provides leak resistance
Features supporting this advantage
- Ground high-speed steel straight pipe tap for NPS threads where sealing compound or a gasket provides leak resistance
- High Speed Steel
- Standard
05 -- Compatibility & What's Included
Compatibility & contents
Confirm the fit before ordering
The systems, models, and components below come directly from the product’s normalized fit data.
What’s included
Components supplied with this product
- 1 HSS ground straight NPS pipe tap
- pipe-threading application
06 -- Use Notes & Technical Description
Before you use it
Use notes & technical description
Important fit, operating, and care guidance to review before putting the tool to work.
View the complete technical description
Champion 325 1/2-14 HSS Ground Straight NPS Pipe Tap
325-1/2-14 is a Champion 325 1/2-14 HSS ground straight pipe tap for NPS threads. It is designed for applications where the mated parts do not need to withstand high fluid or gas pressure and where sealing compound or a gasket helps produce a leak-resistant connection. It is sold individually.
Key Benefits
- Ground high-speed steel for accurate, durable straight pipe-thread cutting.
- Straight NPS thread form suits pipe and fitting connections that use sealing compound or a gasket.
- Medium-duty pipe-tapping performance for fabrication and maintenance work.
- Suitable for use with compatible tap-wrench or machine-tapping equipment.
- Champion tooling made in USA for professional metalworking.
Applications
- Cutting NPS threads in pipe
- Pipe and fitting fabrication
- Connections using sealing compound or gaskets
- Machine-shop and maintenance work
Technical Specifications
| Manufacturer part number | 325-1/2-14 |
|---|---|
| Product type | Champion HSS Ground NPS Straight Pipe Taps |
| Pipe thread | NPS 1/2-14 |
| Tap style | Straight pipe tap |
| Thread form | National Pipe Straight (NPS) |
| Tool material | Ground high-speed steel (HSS) |
| Performance level | Medium duty |
| Package quantity | 1 tap |
| Country of origin | Made in USA |
How to Use
Drill the correct pilot hole, secure the pipe or fitting and align the tap with the bore. Apply suitable cutting fluid, advance the tap steadily and clear chips as needed. Use the appropriate sealing compound or gasket for the finished NPS connection.
NPS connections may require sealing compound or a gasket to achieve leak resistance. Cutting tools may shatter if misused. Follow safe tapping procedures and wear eye protection and appropriate personal protective equipment. California Proposition 65 warning may apply.
How ordering works
A clear process from order to delivery
Whether you need one replacement tool or a recurring supply order, every step is designed for clear communication, accurate fulfillment and dependable delivery.
1
Order submitted securely
Your products, quantities and order details enter our system for verification.
Secure submission
2
Confirmation sent
You receive a clear summary of the items and quantities, ready to review or share.
Details confirmed
3
Picking and packing
Our team prepares the correct products and quantities for safe, accurate transportation.
Carefully prepared
4
Tracking provided
As soon as the carrier label is created, the tracking information is sent to you.
Trackable shipment
5
Delivery to your location
Your order travels to the selected address with clear visibility into its progress.
Dependable delivery
Business purchasing
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Canada & United States
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Targeted pricing based on products, quantities and repeat needs
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