莱芜Straight through ferrule type

莱芜Straight through reducing ferrule type

莱芜Straight through external thread ferrule type

莱芜Straight through internal thread ferrule type

莱芜Straight through plate piercing ferrule type

莱芜Straight through plate internal thread rotary ferrule

莱芜Right angle ferrule type

莱芜Right angle external thread ferrule type

莱芜Tee ferrule type

莱芜Tee main pipe reducing ferrule type

莱芜Tee main pipe external thread ferrule type

莱芜Tee main pipe internal thread ferrule type