NON RETURN VALVE - Art 455 1" - 1"1/4 Brass non-return valve, vertical type download technical data sheet Art Ø PN 455025 1" 10 - - 455032 1"1/4 10 - - [...]
NON RETURN VALVE - Art 455 1" - 1"1/4 Brass non-return valve, vertical type download technical data sheet Art Ø PN 455025 1" 10 - - 455032 1"1/4 10 - - [...]