
1/2 4inch Brass Gate Valve NPT Threaded Water Gate Valve. Customizable Thread Options: Supports BSP, NPT, and ISO228 G thread types for diverse connection needs. Wide Material Selection: Available in Hpb57-3, Hpb59-1, Cw614n, and Cw617n brass alloys. Multiple Surface Finishes: Options include Brass Colour, Nickel Plated, and Chrome Plated surfaces. Flexible Bore Configuration: Customers can choose between Reduce Bore or Full Bore configurations. ODM Design Service: We provide ODM services to design parts based on customer sketches or drawings. Comprehensive Certifications: Products are certified with ISO9001:2008 and CE standards for quality assurance. 10-Year Warranty Coverage: We offer a 10-year warranty guarantee for our valve products. Fast Sample Production: Samples can be offered within 10 days with current molds, or 20 days for new molds.