OSG Pipe Tap: 1/8"-27 NPT, 3 Flute, Interrupted Thread, V Coated Cobalt (MPN 1657506008)

The OSG 1657506008 is a 1/8"-27 NPT interrupted-thread spiral-flute pipe tap designed for threading pipe fittings in hard materials. Its V-coated cobalt construction provides heat resistance and wear life, making it suitable for industrial plumbing, hydraulic systems, and maintenance applications where clean, accurate NPT threads are required.

The OSG 1657506008 is a 1/8"-27 NPT pipe tap with 3 flutes, an interrupted thread design, and a V coating on cobalt steel. The manufacturer part number is 1657506008. It is engineered for threading tapered pipe threads in tough materials, offering chip evacuation and reduced torque during operation.

You can source the OSG 1657506008 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 OSG tap to procurement teams and maintenance shops internationally.

To select the correct OSG pipe tap, match the thread size and pitch to your fitting—here, 1/8"-27 NPT. Choose interrupted-thread taps for tough materials to reduce binding. The V-coated cobalt version (MPN 1657506008) offers durability for stainless steel or alloy work. Always verify the tap's flute count and coating against your material hardness.