Fluid Tech Malleable Iron Pipe Fittings Entire Thread Sockets. Diverse Thread Standards: Available with BSPT and NPT threaded connections for global compatibility. High-Strength Material: Constructed from Malleable Iron meeting ASTM A-197 and BS EN 1562 standards. Robust Pressure Rating: Designed to withstand working pressures up to 363 psi with PN16/PN25 ratings. Comprehensive Certifications: UL Listed, FM Approved, and NSF 61 certified for safety and compliance. Versatile Surface Treatment: Options include Hot-dip Galvanized, Electro Galvanized, and Black finishes. Wide Application Scope: Ideal for Fire Protection, Waterworks, HVAC, Plumbing, Gas, and Irrigation systems. Flexible Customization: Supports full customization, minor adjustments, and customization from samples or designs. Fast Delivery Time: Standard delivery completed within thirty days regardless of season.