Pressure, 46 in wc Preset Limit, 1.5 in Outside Dia
Fuji - PV4 referenced Blower Relief Valve product produced by high technology. PV4 became irreplaceable of foundations. PV4 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. PV4 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.
