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Frequently Asked Questions
What is OSG 1330301 pipe tap used for?
The OSG 1330301 is a 1/4"-18 NPS pipe and conduit thread tap used to cut internal threads in metal pipes and fittings for plumbing, pneumatic, and hydraulic systems. Its black oxide high-speed steel construction reduces friction and extends tool life in general-purpose threading applications.
What are the specifications of OSG 1330301 pipe tap?
The OSG 1330301 is a 1/4"-18 NPS general-purpose pipe tap with 4 flutes, made from black oxide high-speed steel. It is designed for threading pipe and conduit in industrial settings. The black oxide coating provides lubricity and corrosion resistance during use.
Where to buy OSG 1330301 pipe tap worldwide?
3G Electric supplies the OSG 1330301 pipe tap worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this and other OSG threading tools.
How to select the right pipe tap for NPS threads?
For NPS (National Pipe Straight) threads, choose a tap with the correct thread size and pitch, such as the OSG 1330301 for 1/4"-18 NPS. Ensure the tap material matches the workpiece—high-speed steel for general use, black oxide for reduced friction. Always use proper cutting fluid and tap guides for alignment.
Used in
Common applications for OSGOSG 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.











