Rothenberger Die Set, NPT, 2", 4 pieces - 070946X

2-inch NPT Thread Die Set - Rothenberger Professional Series

The Rothenberger 2-inch NPT Series die set (code 070946X) represents a professional solution for creating NPT (National Pipe Thread) tapered threads on pipes. This kit includes 4 precision dies specifically designed to ensure accurate threads that comply with industry standards, essential for leak-proof connections in plumbing, gas, and air conditioning systems.

Technical specifications of the set

This Rothenberger set includes 4 interchangeable dies compatible with the brand's standard threaders. The dies are made of high-strength special steel, hardened and precision-ground to ensure clean, durable cuts even on difficult materials. The tooth geometry is optimized to create 2-inch NPT tapered threads with the correct 60° angle and a 1:16 taper, ensuring perfect sealing of joints.

Main applications

Rothenberger NPT Series dies are used in numerous professional contexts, particularly in the following sectors:

• Installation and maintenance of industrial hydraulic systems
• Piping systems for gas and fuels
• Heating and air conditioning systems
• Oil and petrochemical industry
• Shipbuilding and offshore
• General industrial maintenance

Operational advantages

Working with Rothenberger NPT Series dies offers numerous benefits to professional installers:

• Superior threading precision that guarantees perfectly sealed joints
• Significant reduction of waste thanks to cutting quality
• Longer tool life compared to standard solutions
• Compatibility with the most common Rothenberger threaders on the market
• Easy replacement of worn dies without the need to change the entire threader

Usage specifications

To achieve optimal results with Rothenberger NPT Series dies, it is advisable to use specific cutting oil for threading during the operation. The rotation speed must be moderate and constant to ensure a clean cut. The dies are designed to work on carbon steel, stainless steel (with appropriate lubricant), and other metallic materials commonly used in industrial systems.

Maintenance and storage

To preserve the efficiency and durability of the dies, it is essential to clean them thoroughly after each use, removing metal residues and lubricant. It is recommended to apply a light layer of protective oil before storing them in their case to prevent oxidation. Store in a dry environment and periodically check the tooth edge for any signs of wear that could compromise the quality of the thread.

Compatibility with other systems

The 2-inch Rothenberger NPT Series dies are designed according to international standards and are compatible with corresponding Rothenberger threaders. This ensures maximum versatility of use and the possibility of integrating these tools with equipment already owned by professionals in the sector, thus optimizing the investment in specialized threading equipment.