Technical information Installation systems 667 250 10 14 160 PL2 Dual A8900960.. PL2 DUAL - Dual flush operating plate for concealed cistern. Front activation. 250 10 160 PL3 Dual A8900970.. PL3 DUAL - Vandal-proof stainless steel dual flush operating plate for concealed cistern. Front activation. 250 10 32 160 PL4 Dual A8900980.. PL4 DUAL - Dual flush operating plate for concealed cistern. Front activation. 250 10 160 PL5 Dual A8900990.. PL5 DUAL - Dual flush operating plate for concealed cistern. Front activation. 250 7 160 PL6 Dual A8900850.. PL6 DUAL - Dual flush operating plate for concealed cistern. Front activation. 250 10 13 160 PL7 Dual A8900882.. PL7 DUAL - Dual flush operating plate for concealed cistern. Front activation. Dimensions in mm