衡阳Straight through ferrule type

衡阳Straight through reducing ferrule type

衡阳Straight through external thread ferrule type

衡阳Straight through internal thread ferrule type

衡阳Straight through plate piercing ferrule type

衡阳Straight through plate internal thread rotary ferrule

衡阳Right angle ferrule type

衡阳Right angle external thread ferrule type

衡阳Tee ferrule type

衡阳Tee main pipe reducing ferrule type

衡阳Tee main pipe external thread ferrule type

衡阳Tee main pipe internal thread ferrule type