CLE-LINE Pipe and Conduit Thread Tap: 1/4"-18 NPT, 4 Flute, Semi-Bottoming Chamfer
The CLE-LINE Pipe and Conduit Thread Tap (1/4"-18 NPT) is a general purpose pipe tap with a semi-bottoming chamfer and 4 flutes, made from high-speed steel (MPN C64215). 3G Electric interprets your demand for this…
SKU 3G-OTH-266037
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Product Description
The CLE-LINE Pipe and Conduit Thread Tap (1/4"-18 NPT) is a general purpose pipe tap with a semi-bottoming chamfer and 4 flutes, made from high-speed steel (MPN C64215). 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the CLE-LINE C64215 pipe tap used for?
The CLE-LINE C64215 is a general-purpose pipe and conduit thread tap used to cut internal NPT threads in metal. It is designed for semi-bottoming chamfer applications, making it suitable for threading close to the bottom of a blind hole in plumbing, conduit, and industrial piping systems.
What are the specifications of the CLE-LINE C64215 pipe tap?
The CLE-LINE C64215 is a 1/4"-18 NPT pipe tap with a semi-bottoming chamfer and 4 flutes. It is made from high-speed steel (HSS) for durability in general-purpose threading. The manufacturer part number is C64215, and it is classified as a general-purpose pipe tap.
Where to buy the CLE-LINE C64215 pipe tap worldwide?
You can source the CLE-LINE C64215 pipe tap through 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 on this and other CLE-LINE threading tools.
How to select the right chamfer type for a pipe tap?
For threading close to the bottom of a blind hole, choose a semi-bottoming chamfer tap like the CLE-LINE C64215. This design allows threads to be cut deeper than a taper tap but with less risk of bottoming out. For through-holes, a taper chamfer is typically preferred. Always match the tap to the material and thread depth.
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Common applications for CLE-LINECLE-LINE Products
3G Electric supplies CLE-LINE general purpose pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














