OSG Pipe and Conduit Thread Tap: 1 1/4"-11.5 NPTF, 5 Flute, Interrupted Thread
The OSG Pipe and Conduit Thread Tap (MPN 3312900) is an interrupted-thread pipe tap in high-speed steel, sized 1 1/4"-11.5 NPTF with 5 flutes. 3G Electric sources this genuine OSG tool across 14 industrial…
SKU 3G-OTH-273670
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Product Description
The OSG Pipe and Conduit Thread Tap (MPN 3312900) is an interrupted-thread pipe tap in high-speed steel, sized 1 1/4"-11.5 NPTF with 5 flutes. 3G Electric sources this genuine OSG tool across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG 3312900 pipe tap used for?
The OSG 3312900 is an interrupted-thread pipe tap designed for threading 1 1/4"-11.5 NPTF pipe and conduit in metal. It is commonly used in plumbing, hydraulic, and pneumatic systems where a tight, leak-resistant seal is required. The interrupted-thread design reduces cutting torque and improves chip evacuation.
What are the specifications of the OSG 3312900 pipe tap?
The OSG 3312900 is a 1 1/4"-11.5 NPTF interrupted-thread pipe tap with 5 flutes, made from high-speed steel. It is designed for threading pipe and conduit in industrial applications. The manufacturer part number is 3312900, and it is available under SKU 33ZM45.
Where to buy the OSG 3312900 pipe tap worldwide?
You can source the OSG 3312900 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; we supply this tap to procurement teams and maintenance engineers globally.
How to select the correct OSG pipe tap for NPTF threads?
To select the correct OSG pipe tap, match the thread size and pitch to your application—here, 1 1/4"-11.5 NPTF. Use an interrupted-thread tap for deeper holes or tougher materials to reduce torque and improve chip flow. Always verify the tap material (high-speed steel) suits the workpiece hardness. OSG taps are precision-ground for consistent thread quality.
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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.
