乐山Straight through ferrule type

乐山Straight through reducing ferrule type

乐山Straight through external thread ferrule type

乐山Straight through internal thread ferrule type

乐山Straight through plate piercing ferrule type

乐山Straight through plate internal thread rotary ferrule

乐山Right angle ferrule type

乐山Right angle external thread ferrule type

乐山Tee ferrule type

乐山Tee main pipe reducing ferrule type

乐山Tee main pipe external thread ferrule type

乐山Tee main pipe internal thread ferrule type