开封Straight through ferrule type

开封Straight through reducing ferrule type

开封Straight through external thread ferrule type

开封Straight through internal thread ferrule type

开封Straight through plate piercing ferrule type

开封Straight through plate internal thread rotary ferrule

开封Right angle ferrule type

开封Right angle external thread ferrule type

开封Tee ferrule type

开封Tee main pipe reducing ferrule type

开封Tee main pipe external thread ferrule type

开封Tee main pipe internal thread ferrule type