502 Built-in valve Built-in valve Carmen* Brava built-in valve 55 ø70 141 ø55 max. 43 27 min. 20 115 30 G3/4" G3/4" 70 60 G1/2" Built-in valve 1/2”. Built-in valve 3/4”. Built-in valve 3/4”. Ref. A5A154BC00 Blue index Red index Ref. A5A168EC00 Ref. A5A198EC00 Regulating valves Angle valve Square 16,58 53G1/2" G3/8" 1/2” - 3/8” 1/2” - 3/8” 1/2” - 3/8” 41,5 81 Chrome. Everlux. CN RGNM Matt Black. NB Ref. A525167900 Ref. A5251679.. Ref. A5251679NB 81 41,5 1/2” - 1/2” 1/2” - 1/2” 1/2” - 1/2” G1/2" Chrome. Everlux. CN RGNM Matt Black. NB 53G1/2" Ref. A525170700 Ref. A5251707.. Ref. A5251707NB 8 16,5 Dimensions *Product on request in mm.