The Ridgid RP350-C Kit Standard is a comprehensive pipe threading system designed for professional plumbing and mechanical applications. This complete set includes the RP350-C power drive unit operating at 230V, three die heads covering sizes from 12 mm to 108 mm, and corresponding V-style dies in 15 mm, 18 mm, and 22 mm configurations. The system provides precise threading capabilities for various pipe materials including steel, stainless steel, and iron pipes. The power drive unit features a robust motor with consistent torque delivery for reliable threading operations, while the die heads are engineered for accurate thread cutting with minimal material waste. The included V-style dies offer versatility for different pipe diameters commonly used in industrial and commercial installations. The complete kit ensures all essential components are available in one package for immediate use, with the power unit designed for workshop environments requiring 230V electrical supply. The threading system maintains dimensional accuracy according to standard pipe threading specifications, making it suitable for maintenance, repair, and installation tasks where precise thread creation is essential. The equipment construction emphasizes durability with corrosion-resistant components where appropriate, and the ergonomic design of the die heads facilitates efficient operation during extended use. This system represents a successor model to previous threading equipment, incorporating refinements based on professional user feedback while maintaining compatibility with standard pipe threading practices.