FADO collector end element
The FADO manifold end element is a full bore, repairable, long-life element. The body is made of hot-stamped brass and plated with nickel. The unit consists of a ball valve with a hose nozzle, a connecting tee and an automatic air vent. The block uses a cylindrical pipe thread. The block is used in collectors made of various materials. It is used to connect to the collector group to remove air and to fill/drain the coolant from the underfloor heating system. The connection thread is external.