龙岩Straight through ferrule type

龙岩Straight through reducing ferrule type

龙岩Straight through external thread ferrule type

龙岩Straight through internal thread ferrule type

龙岩Straight through plate piercing ferrule type

龙岩Straight through plate internal thread rotary ferrule

龙岩Right angle ferrule type

龙岩Right angle external thread ferrule type

龙岩Tee ferrule type

龙岩Tee main pipe reducing ferrule type

龙岩Tee main pipe external thread ferrule type

龙岩Tee main pipe internal thread ferrule type