DPN Standard
Material: the main part is made of high quality zinc alloy
Thread specifications: G, Metric, PG, NPT
Product size: 3/8″-4″
Treatment process: Zinc die casting, stainless steel, brass (surface galvanized, chrome, nickel plated)
Color: Metallic (silver white)
Application: one end of outer tooth connection box or inner tooth fitting, one end of metal hose connection