OSG Pipe and Conduit Thread Tap: 3/8"-18 NPT/ANPT, 5 Flute, Interrupted Thread (MPN 1315408)
SKU 3G-OTH-273679
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Frequently Asked Questions
What is an OSG interrupted-thread pipe tap used for?
An OSG interrupted-thread pipe tap is used to cut internal NPT or ANPT threads in pipe fittings and conduit for leak-proof joints in plumbing, pneumatic, and hydraulic systems. The interrupted-thread design reduces cutting torque and improves chip evacuation in tough materials.
What are the specifications of the OSG 1315408 pipe tap?
The OSG 1315408 is a 3/8"-18 NPT/ANPT pipe and conduit thread tap with 5 flutes and an interrupted-thread design. It is used for creating tapered pipe threads in steel, stainless steel, and other metals. The manufacturer part number is 1315408.
Where to buy OSG pipe taps for worldwide delivery?
3G Electric supplies OSG pipe taps like the 1315408 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this interrupted-thread tap for NPT/ANPT applications.
How to select the right OSG pipe tap for NPT threads?
Select an OSG pipe tap by matching the thread size and pitch to your fitting—here 3/8"-18 NPT. For tough materials or deep threads, choose an interrupted-thread design like the 1315408 to reduce torque and prevent breakage. Always use proper cutting fluid and tap guides.
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Common applications for OSGOSG Products
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.









