3/8MNPT-18
Material surface treatment method Rat tail length Salt spray test Rat tail diameter
58-3  copper
Pickling/nickel plating
25MM
48  hour
Φ 7MM Φ 8MM Φ 9.5MM industrial grade
Φ 10MM Φ Our company produces pagoda interfaces of 12.5mm, including household grade, industrial grade, and industrial environmental protection grade.
The materials include copper, iron, aluminum, and stainless steel. The surface treatment of copper is mostly nickel plating and acid washing, while iron is nickel plating, chromium plating, and zinc plating. Aluminum is mainly oxidized, while stainless steel maintains its original color.
Another 5/8NPT 3/4NPT 1NPT needs to be customized, with a minimum order quantity of 3000 pieces.
Our company can also customize environmentally friendly copper joints, aluminum joints, and stainless steel joints that have been tested in California, USA.