Description
Commercial Risers GRV
x GRV with Ball valve drain connection. Built in Water Flow Switch assures
optimum sensitivity. Risers are factory assembled with brass and galvanized
trim and ¼” 3-way valve for easy testing and replacing of pressure gauge.
Built in port allows hydrostatic testing without draining the system.,
Manifold Body powder coated, Bengal Red Acrylic epoxy electro statically
applied. UL FM Listed