OSG 1"-11.5 NPTF Interrupted-Thread Pipe Tap, High Speed Steel, 5 Flutes
The OSG Pipe and Conduit Thread Tap (MPN 3312500) is a 1"-11.5 NPTF interrupted-thread pipe tap made from high-speed steel with 5 flutes. 3G Electric sources this genuine industrial threading tool as part of our…
SKU 3G-OTH-273705
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The OSG Pipe and Conduit Thread Tap (MPN 3312500) is a 1"-11.5 NPTF interrupted-thread pipe tap made from high-speed steel with 5 flutes. 3G Electric sources this genuine industrial threading tool as part of our broader capability to supply equipment across 14 industrial departments, with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the OSG 1"-11.5 NPTF interrupted-thread pipe tap used for?
This OSG pipe tap is used for threading pipe and conduit connections in industrial piping systems. The 1"-11.5 NPTF size creates tapered threads for leak-resistant joints in steel, stainless steel, and other metals. The interrupted-thread design reduces cutting torque and improves chip evacuation, making it suitable for through-hole and blind-hole applications in plumbing, hydraulic, and pneumatic systems.
What are the specifications of the OSG 3312500 pipe tap?
The OSG 3312500 is a 1"-11.5 NPTF interrupted-thread pipe tap made from high-speed steel. It has 5 flutes for efficient chip clearance and is designed for threading pipe and conduit in metal materials. The interrupted-thread geometry reduces binding and cutting forces, extending tool life in manual and machine tapping operations.
Where to buy the OSG 3312500 pipe tap worldwide?
3G Electric supplies the OSG 3312500 pipe tap worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this high-speed steel tap to any country.
How to select the correct OSG pipe tap for NPTF threads?
Select an OSG pipe tap matching the thread size and pitch, such as 1"-11.5 NPTF for standard pipe threads. Use interrupted-thread taps for tougher materials to reduce torque and chip buildup. Ensure the tap is high-speed steel for durability. Always match the tap to the material and thread class (NPTF for dry-seal applications).
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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.