Malleable Iron Parallel Thread Socket for Fire Fighting System

Malleable Iron Parallel Thread Socket for Fire Fighting System. Comprehensive Certifications: UL Listed, FM Approved, NSF 61, CQC, CCC, PSE, TUV, VDE for global compliance. Durable Galvanized Surface: Hot-dip or electro galvanized with 70um zinc coating for superior corrosion resistance. High-Pressure Rating: Rated PN16/PN25 with 363psi working pressure for reliable fire protection systems. Versatile Thread Standards: Compatible with ISO 7-1, BS 21, BSPT, and NPT threads for international use. Robust Malleable Iron Material: Manufactured from ASTM A-197/A47 malleable iron ensuring high strength and ductility. Precision Sand Casting Process: Produced with high-precision CNC molds and advanced sand mixing for dimensional accuracy. Flexible Customization Options: Offers full, minor, and sample-based customization with flexible design support. 3-Year Warranty Coverage: Backed by a 3-year warranty for peace of mind and quality assurance.