Hot Dipped Galvanized Finish: Compact zinc alloy layer resists rust, acid, and moisture for over 50 years.
OEM & ODM Customization: Supports customized length, surface treatment, thread standards, and logos.
Strict Pressure Testing: 100% hydraulic tested to meet Class 150/300 requirements before delivery.
High-Quality Raw Material: Made from ASTM A197 Malleable Cast Iron with full graphitization annealing.
Wide Size Range: Available in sizes from 3/8 inch to 4 inches for various applications.
Global Standard Compliance: Meets ANSI/ASME B16.3, EN10242, BS, and DIN standards for global use.
Fast Installation: Double external thread design ensures tight locking and no water leakage.
Comprehensive After-Sales: 24-hour online support, technical guidance, and 3-year warranty included.