Norseman Drill and Tool Type 30-AG Gold Oxide Finish Regular Taper Pipe Taps

Norseman Drill & Tool Type 30-AG Gold Oxide Finish Regular Taper Pipe Taps

Precision NPT Threading for Pipe Fittings and Couplings

The Norseman Drill & Tool Type 30-AG Gold Oxide Finish Regular Taper Pipe Taps are engineered for accurate, reliable threading of National Pipe Taper (NPT) threads across a wide range of materials. Designed to meet industry standards, these taps deliver consistent thread form, proper taper engagement, and long service life in both shop and field applications.

Regular Taper NPT Design

Secure, Leak-Resistant Pipe Threads

Type 30-AG taps are manufactured with a standard NPT taper, allowing threads to tighten progressively as the fitting is installed. This design creates a secure, pressure-tight seal when used with appropriate thread sealant, making these taps ideal for pipe fittings, couplings, manifolds, and threaded ports in fluid, gas, and air-handling systems. The precise taper geometry ensures compatibility with standard NPT fittings and reliable results every time.

Gold Oxide Finish for Smoother Cutting

Reduced Friction and Improved Tool Life

The gold oxide finish provides a low-temperature surface treatment that enhances lubricity and reduces cutting friction. This finish helps taps run cooler, improves chip flow, and minimizes galling—especially important when threading tougher or gummy materials. The result is smoother cutting action, cleaner threads, and extended tool life compared to untreated finishes.

Durable Construction for Versatile Materials

Built for Industrial and Maintenance Use

Manufactured from high-quality high-speed steel, Norseman Type 30-AG taper pipe taps offer the strength and toughness needed for demanding environments. They perform reliably in a wide variety of materials, including carbon steel, alloy steel, cast iron, brass, bronze, and other machinable metals, making them a versatile choice for plumbing, HVAC, oil and gas, and industrial maintenance operations.

Ideal for Shop and Field Applications

Consistent Results, Easy Operation

Whether used in production machining or on-site repair work, these regular taper pipe taps provide predictable performance and accurate thread sizing, reducing rework and installation issues.

Key Features

• Regular NPT taper pipe tap design

• Gold oxide finish for reduced friction and smoother cutting

• Produces accurate, leak-resistant pipe threads

• Suitable for pipe fittings and couplings

• Performs well in steel, cast iron, and non-ferrous materials

For dependable NPT threading with smooth performance and long tool life, Norseman Type 30-AG Gold Oxide Finish Regular Taper Pipe Taps are the professional’s choice.