青岛Straight through ferrule type

青岛Straight through reducing ferrule type

青岛Straight through external thread ferrule type

青岛Straight through internal thread ferrule type

青岛Straight through plate piercing ferrule type

青岛Straight through plate internal thread rotary ferrule

青岛Right angle ferrule type

青岛Right angle external thread ferrule type

青岛Tee ferrule type

青岛Tee main pipe reducing ferrule type

青岛Tee main pipe external thread ferrule type

青岛Tee main pipe internal thread ferrule type