Viessmann Model 120/80 Low-Loss Header with Insulation

Viessmann Model 120/80 Low-Loss Header with Insulation

  • $521.00
    Unit price per 


Model 120/80 Low-Loss Header with Insulation Compatible with B2HA 285, 311, 352, 399 or 530 to decouple high flow rate systems from the boiler loop. Max Flow Rate: 35 USGPM 2” MNPT connection