... Z4861/4/...; 2. Europe HASCO/O standard Series Precision mould date code:1.Type: ZZ4861/1/..Z4861/2/…ZZ4861/3 ... products are Date marked pins, Air poppet,Slide retainers,Pipe plugs, Mold Coupling ,Latch Lock, Mould Counter etc, ... mould coupling, nipples for molds, pipe plugs, date stamps, slide retainers, mould counters, packing locks, air poppet valves and baffle and latch locks. Precision mould date ...