Water pressure switch, Viessmann, 7820384

Burner No.:
7143471, 7143472, 7143473, 7143474, 7143475, 7143978, 7143979, 7143980, 7143981, 7143982, 7143983, 7143984, 7143985, 7143986, 7148431, 7148433, 7148435, 7148437, 7148438, 7148440, 7148442, 7148443, 7148445, 7159000, 7159001, 7159002, 7159003, 7159004, 7159005, 7159006, 7159007, 7159008, 7167063, 7167064, 7167065, 7170265, 7170266, 7170267, 7170268, 7170309, 7170310, 7170311, 7170312, 7170313, 7170314, 7170315, 7170316, 7170317, 7170318, 7170319, 7170320, 7170321, 7170322, 7173428, 7176928, 7176929, 7176930, 7176931, 7176932, 7176933, 7176982, 7176983, 7176984, 7319180, 7319181, 7319182, 7319183, 7318210, 7319211, 7319212, 7319213, 7319230, 7319231, 7319232, 7319233, 7319240, 7319241, 7319242, 7319243, 7329010, 7329011, 7329012, 7329013, 7329020, 7329021, 7219022, 7329023, 7329030, 7329031 ,7329032, 7329033, 7329040, 7329041, 7329042, 7329043, 7329050, 7329051, 7329052, 7329053, 7329060
Manufacturer No.: 7820384