Rothenberger - NPT Die Set 1" 4 pieces for threading - 070920X

1-inch NPT Threading Die Chaser Set

The Rothenberger 070920X Series die chaser set is specifically designed for creating 1-inch NPT (National Pipe Thread) threads. This professional kit includes 4 high-quality pieces, made from hardened steel to ensure precision and durability. The chasers are compatible with standard Rothenberger die stocks, allowing for precise threading that complies with international standards.

Technical Specifications

This die chaser set features advanced technical specifications that make it a reliable tool for plumbing and plant engineering professionals:

• Thread size: 1 inch NPT (National Pipe Thread)
• Number of pieces: 4 interchangeable chasers
• Material: High-strength special hardened steel
• Compatibility: Designed for standard Rothenberger die stocks
• Thread pitch: Conforms to international NPT standards
• Surface finish: Anti-corrosion treatment

Practical Applications

The Rothenberger 070920X Series chasers are used in numerous professional contexts and applications:

• Installation of industrial and civil plumbing systems
• Maintenance of petrochemical piping systems
• Creation of threaded connections in heating systems
• Repair work on gas and water pipelines
• Installations in shipyards and offshore
• Maintenance of fire protection systems

Operational Advantages

Using the Rothenberger 070920X Series chasers offers numerous benefits during threading operations:

• Superior cutting precision ensuring optimal hydraulic sealing
• Significant reduction in threading effort due to optimized tooth geometry
• Extended operational life due to special heat treatment
• Clean threads requiring minimal finishing
• Reduced die stock wear due to uniform load distribution
• Easy replacement of worn chasers without needing to change the entire die stock

Maintenance and Storage

To keep the chasers in optimal condition and extend their lifespan, it is advisable to follow some simple maintenance practices. Clean the chasers thoroughly after each use, removing metal residues and chips. Regularly apply a thin layer of protective oil to prevent rust formation. Store the chasers in their original case, in a dry environment protected from humidity. Periodically check for any damage or excessive wear of the teeth.

Compatibility with Other Systems

The Rothenberger 070920X Series chasers are primarily designed for use with Rothenberger die stocks, but due to their standard configuration, they may also be compatible with other threading systems that accept interchangeable chasers with the same dimensional specifications. Before using with systems from other manufacturers, it is advisable to check compatibility to avoid damage to tools or imprecise results.