OSG Pipe and Conduit Thread Tap: 1"-11.5 NPTF, 5 Flute, High Speed Steel (MPN 1253000)
SKU 3G-OTH-250565
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Frequently Asked Questions
What is the OSG 1"-11.5 NPTF pipe tap used for?
This OSG high-speed steel tap creates NPTF (dryseal) threads in pipe and conduit fittings. It is used in plumbing, hydraulic, and pneumatic systems where a leak-proof seal is required without thread sealant. The 5-flute spiral design clears chips efficiently in through-hole applications.
What are the specifications of the OSG 1253000 pipe tap?
The OSG 1253000 is a 1"-11.5 NPTF short-projection spiral-flute pipe tap made from high-speed steel. It has 5 flutes and is designed for threading pipe and conduit in steel, stainless steel, and other metals. The NPTF thread form provides a dryseal connection for pressure-tight joints.
Where to buy OSG pipe taps in worldwide?
3G Electric supplies OSG pipe taps like the 1253000 to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote on this or any OSG threading tool across our 14 industrial departments.
How to select the correct OSG pipe tap for NPTF threads?
Match the tap size to the pipe nominal diameter and thread pitch—here 1"-11.5 NPTF. Use a short-projection spiral-flute tap for through-hole threading in harder materials. Ensure the tap is HSS for general-purpose steel. Always follow manufacturer feed and speed recommendations for thread quality.
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Common applications for OSGOSG Products
3G Electric supplies OSG short-projection spiral-flute pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
