辽宁Straight through ferrule type

辽宁Straight through reducing ferrule type

辽宁Straight through external thread ferrule type

辽宁Straight through internal thread ferrule type

辽宁Straight through plate piercing ferrule type

辽宁Straight through plate internal thread rotary ferrule

辽宁Right angle ferrule type

辽宁Right angle external thread ferrule type

辽宁Tee ferrule type

辽宁Tee main pipe reducing ferrule type

辽宁Tee main pipe external thread ferrule type

辽宁Tee main pipe internal thread ferrule type