Precision mould date code: 1.Type:ZZ4861/1/...,Z4861/2/...,Z4861/3/...,Z4861/4/...; ... 2. Europe HASCO/O standard Series Precision mould date code:1.Type: ZZ4861/1/..Z4861/2/…ZZ4861/3…,ZZ4861/4 ... , nipples for molds, pipe plugs, date stamps, slide retainers, mould counters, packing locks, air poppet valves and baffle and latch locks ...