OSG Pipe and Conduit Thread Tap: 1/8"-27 NPTF, 5 Flute, Interrupted Thread (MPN 3310508)
SKU 3G-OTH-273711
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Frequently Asked Questions
What is the OSG 1/8"-27 NPTF interrupted-thread pipe tap used for?
This OSG tap is designed for threading pipe and conduit connections in industrial piping systems. It creates NPTF (National Pipe Taper Fuel) threads in metal components, ensuring leak-resistant joints in hydraulic, pneumatic, and fuel-line applications. The interrupted-thread design reduces cutting torque and improves chip evacuation.
What are the specifications of the OSG 3310508 pipe tap?
The OSG 3310508 is a 1/8"-27 NPTF interrupted-thread pipe tap with 5 flutes. It is designed for threading pipe and conduit in metal materials. The interrupted-thread geometry helps break chips and reduce binding. This tap is suitable for through-hole or blind-hole threading in steel, stainless steel, and other alloys.
Where to buy the OSG 3310508 pipe tap worldwide?
3G Electric supplies the OSG 3310508 pipe tap worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact our team for pricing and lead time. We source and deliver this OSG tap to any country.
How to select the correct OSG pipe tap for NPTF threads?
Select an OSG tap matching the thread size and pitch, such as 1/8"-27 NPTF for this model. Ensure the tap is designed for the material being threaded (e.g., steel, cast iron). Interrupted-thread taps reduce torque and are ideal for deeper threads. Always use proper cutting fluid and follow manufacturer speed/feed recommendations.
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3G Electric supplies OSG interrupted-thread pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















