547-204B | RPM SM BAC +/-.50"WC( 125PA).25%FS | Siemens Connection Size_6 in CCV | 4" - 3

CCV | 4" - 3 Way | 327 Cv | Electronic Fail-Safe | 24V | Floating

15X8 PVC REDUCING COUPLING GASKETXSPIGOT 100PIP

15X8 PVC REDUCING COUPLING GASKET 100PIP

20X4 PVC SADDLE SOCKET LOW HEAD PIPXIPS

547-204B | RPM SM BAC +/-.50"WC( 125PA).25%FS | Siemens Connection Size_6 in CCV | 4" - 3RPM SM BAC + . 50"WC( 125PA). 25%FS Description Siemens 547 204B Room Pressure Monitor can monitor the indoor positive and negative pressure. You can configure the RPM for negative and positive pressure levels. The device can be used to detect critical differentials for environments with precise pressure levels, including healthcare facilities. Additionally, the RPM offers communications and automatic alarm features. Intended Use To ensure that 547